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| purl | pkg:deb/debian/ghostscript@9.26a~dfsg-0%2Bdeb9u6 |
| Next non-vulnerable version | 10.05.1~dfsg-1 |
| Latest non-vulnerable version | 10.05.1~dfsg-1 |
| Risk | 10.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-1v2x-6cab-tfbs
Aliases: CVE-2020-16294 |
A buffer overflow vulnerability in epsc_print_page() in devices/gdevepsc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-21fq-z3n5-e3ez
Aliases: CVE-2019-3838 |
It was found that the forceput operator could be extracted from the DefineResource method in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. |
Affected by 58 other vulnerabilities. |
|
VCID-25pd-t3sg-dkgk
Aliases: CVE-2025-27831 |
An issue was discovered in Artifex Ghostscript before 10.05.0. The DOCXWRITE TXTWRITE device has a text buffer overflow via long characters to devices/vector/doc_common.c. |
Affected by 3 other vulnerabilities. |
|
VCID-2fh6-ken1-buc3
Aliases: CVE-2020-16288 |
A buffer overflow vulnerability in pj_common_print_page() in devices/gdevpjet.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-2r6t-auqv-mka5
Aliases: CVE-2019-14869 |
A flaw was found in all versions of ghostscript 9.x before 9.50, where the `.charkeys` procedure, where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges within the Ghostscript and access files outside of restricted areas or execute commands. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-42dq-y9xv-tydw
Aliases: CVE-2019-14813 |
A flaw was found in ghostscript, versions 9.x before 9.50, in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-46sq-cp61-p3eu
Aliases: CVE-2024-29508 |
Artifex Ghostscript before 10.03.0 has a heap-based pointer disclosure (observable in a constructed BaseFont name) in the function pdf_base_font_alloc. |
Affected by 3 other vulnerabilities. |
|
VCID-4r9b-8dpu-hkej
Aliases: CVE-2025-27836 |
An issue was discovered in Artifex Ghostscript before 10.05.0. The BJ10V device has a Print buffer overflow in contrib/japanese/gdev10v.c. |
Affected by 3 other vulnerabilities. |
|
VCID-56ar-meu3-gbbe
Aliases: CVE-2020-16291 |
A buffer overflow vulnerability in contrib/gdevdj9.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-5984-tfbh-tkcd
Aliases: CVE-2020-16310 |
A division by zero vulnerability in dot24_print_page() in devices/gdevdm24.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-5gpe-6zmv-g7f4
Aliases: CVE-2020-16290 |
A buffer overflow vulnerability in jetp3852_print_page() in devices/gdev3852.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-6t3m-jjba-tyb3
Aliases: CVE-2020-36773 |
Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c (for txtwrite) because a single character code in a PDF document can map to more than one Unicode code point (e.g., for a ligature). |
Affected by 14 other vulnerabilities. |
|
VCID-7pzz-nhjw-67c9
Aliases: CVE-2020-16307 |
A null pointer dereference vulnerability in devices/vector/gdevtxtw.c and psi/zbfont.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-84fz-n5qs-5qhz
Aliases: CVE-2020-16289 |
A buffer overflow vulnerability in cif_print_page() in devices/gdevcif.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-86px-1954-mugx
Aliases: CVE-2019-14817 |
A flaw was found in, ghostscript versions prior to 9.50, in the .pdfexectoken and other procedures where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-aa2y-whc2-8bbn
Aliases: CVE-2020-17538 |
A buffer overflow vulnerability in GetNumSameData() in contrib/lips4/gdevlips.c of Artifex Software GhostScript from v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-adj9-tka4-r7e4
Aliases: CVE-2019-3835 |
It was found that the superexec operator was available in the internal dictionary in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. |
Affected by 58 other vulnerabilities. |
|
VCID-b8wt-ese4-rqc8
Aliases: CVE-2025-27832 |
An issue was discovered in Artifex Ghostscript before 10.05.0. The NPDL device has a Compression buffer overflow for contrib/japanese/gdevnpdl.c. |
Affected by 3 other vulnerabilities. |
|
VCID-bsnm-nzuh-4kg5
Aliases: CVE-2020-16296 |
A buffer overflow vulnerability in GetNumWrongData() in contrib/lips4/gdevlips.c of Artifex Software GhostScript from v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-byzs-cxg9-wycg
Aliases: CVE-2020-16303 |
A use-after-free vulnerability in xps_finish_image_path() in devices/vector/gdevxps.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-c1x3-2phh-y3ey
Aliases: CVE-2020-16301 |
A buffer overflow vulnerability in okiibm_print_page1() in devices/gdevokii.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-c4mk-wzgm-9qhe
Aliases: CVE-2020-16295 |
A null pointer dereference vulnerability in clj_media_size() in devices/gdevclj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-c66r-863s-23g2
Aliases: CVE-2024-46955 |
An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. There is an out-of-bounds read when reading color in Indexed color space. |
Affected by 3 other vulnerabilities. |
|
VCID-c9d6-164h-y3hh
Aliases: CVE-2025-27835 |
An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs when converting glyphs to Unicode in psi/zbfont.c. |
Affected by 3 other vulnerabilities. |
|
VCID-egbq-7k6w-77gm
Aliases: CVE-2024-46951 |
An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. An unchecked Implementation pointer in Pattern color space could lead to arbitrary code execution. |
Affected by 3 other vulnerabilities. |
|
VCID-eh5y-pdh6-vbb7
Aliases: CVE-2020-16299 |
A Division by Zero vulnerability in bj10v_print_page() in contrib/japanese/gdev10v.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-emvf-sbrc-uuhx
Aliases: CVE-2019-25059 |
Artifex Ghostscript through 9.26 mishandles .completefont. NOTE: this issue exists because of an incomplete fix for CVE-2019-3839. |
Affected by 58 other vulnerabilities. |
|
VCID-f296-1jub-cqg1
Aliases: CVE-2024-33870 |
An issue was discovered in Artifex Ghostscript before 10.03.1. There is path traversal (via a crafted PostScript document) to arbitrary files if the current directory is in the permitted paths. For example, there can be a transformation of ../../foo to ./../../foo and this will grant access if ./ is permitted. |
Affected by 14 other vulnerabilities. |
|
VCID-f2jq-ax3s-p7cu
Aliases: CVE-2020-16292 |
A buffer overflow vulnerability in mj_raster_cmd() in contrib/japanese/gdevmjc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-gz3w-8nr3-h7d5
Aliases: CVE-2023-52722 |
An issue was discovered in Artifex Ghostscript before 10.03.1. psi/zmisc1.c, when SAFER mode is used, allows eexec seeds other than the Type 1 standard. |
Affected by 14 other vulnerabilities. |
|
VCID-h8u5-p2zz-akcz
Aliases: CVE-2023-38559 |
A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs. |
Affected by 14 other vulnerabilities. |
|
VCID-hkdf-r34h-1fey
Aliases: CVE-2024-29510 |
Artifex Ghostscript before 10.03.1 allows memory corruption, and SAFER sandbox bypass, via format string injection with a uniprint device. |
Affected by 14 other vulnerabilities. |
|
VCID-hme4-wfns-bkhg
Aliases: CVE-2021-45949 |
Ghostscript GhostPDL 9.50 through 9.54.0 has a heap-based buffer overflow in sampled_data_finish (called from sampled_data_continue and interp). |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-j5bf-77zh-jqf6
Aliases: CVE-2021-3781 |
A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. |
Affected by 14 other vulnerabilities. |
|
VCID-j86g-92tr-cfa3
Aliases: CVE-2024-33871 |
An issue was discovered in Artifex Ghostscript before 10.03.1. contrib/opvp/gdevopvp.c allows arbitrary code execution via a custom Driver library, exploitable via a crafted PostScript document. This occurs because the Driver parameter for opvp (and oprp) devices can have an arbitrary name for a dynamic library; this library is then loaded. |
Affected by 14 other vulnerabilities. |
|
VCID-jc4x-udup-17g6
Aliases: CVE-2019-14812 |
A flaw was found in all ghostscript versions 9.x before 9.50, in the .setuserparams2 procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-k486-e67f-mbfe
Aliases: CVE-2020-16293 |
A null pointer dereference vulnerability in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-ktnm-592j-dbc4
Aliases: CVE-2020-16287 |
A buffer overflow vulnerability in lprn_is_black() in contrib/lips4/gdevlprn.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-kv1g-tzf8-akc7
Aliases: CVE-2019-14811 |
A flaw was found in, ghostscript versions prior to 9.50, in the .pdf_hook_DSC_Creator procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-kxf9-ftjh-1kcy
Aliases: CVE-2020-27792 |
A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service. |
Affected by 14 other vulnerabilities. |
|
VCID-m2hs-mb2m-7bf6
Aliases: CVE-2020-16309 |
A buffer overflow vulnerability in lxm5700m_print_page() in devices/gdevlxm.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted eps file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-me1y-m8xb-zbgf
Aliases: CVE-2020-21710 |
A divide by zero issue discovered in eps_print_page in gdevepsn.c in Artifex Software GhostScript 9.50 allows remote attackers to cause a denial of service via opening of crafted PDF file. |
Affected by 14 other vulnerabilities. |
|
VCID-nppa-xys2-q7ba
Aliases: CVE-2020-16306 |
A null pointer dereference vulnerability in devices/gdevtsep.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-p4ew-vavf-subz
Aliases: CVE-2024-33869 |
An issue was discovered in Artifex Ghostscript before 10.03.1. Path traversal and command execution can occur (via a crafted PostScript document) because of path reduction in base/gpmisc.c. For example, restrictions on use of %pipe% can be bypassed via the aa/../%pipe%command# output filename. |
Affected by 14 other vulnerabilities. |
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VCID-thqz-ga5v-8qdp
Aliases: CVE-2020-16300 |
A buffer overflow vulnerability in tiff12_print_page() in devices/gdevtfnx.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-u2ga-cba6-9qh5
Aliases: CVE-2020-16305 |
A buffer overflow vulnerability in pcx_write_rle() in contrib/japanese/gdev10v.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-ujha-1cjb-z7bk
Aliases: CVE-2019-3839 |
It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable. |
Affected by 58 other vulnerabilities. |
|
VCID-ujmg-gx4p-6ueq
Aliases: CVE-2023-36664 |
Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix). |
Affected by 14 other vulnerabilities. |
|
VCID-uq76-w9fq-sqaq
Aliases: CVE-2024-46956 |
An issue was discovered in psi/zfile.c in Artifex Ghostscript before 10.04.0. Out-of-bounds data access in filenameforall can lead to arbitrary code execution. |
Affected by 3 other vulnerabilities. |
|
VCID-uqpt-zwkp-hbe6
Aliases: CVE-2020-21890 |
Buffer Overflow vulnerability in clj_media_size function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impact(s) via opening of crafted PDF document. |
Affected by 14 other vulnerabilities. |
|
VCID-v9cm-es42-1uex
Aliases: CVE-2020-16308 |
A buffer overflow vulnerability in p_print_image() in devices/gdevcdj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-va2m-qd9m-8ye8
Aliases: CVE-2023-28879 |
In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written. |
Affected by 14 other vulnerabilities. |
|
VCID-vj1q-gffb-g7fn
Aliases: CVE-2020-16298 |
A buffer overflow vulnerability in mj_color_correct() in contrib/japanese/gdevmjc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-wbh6-ahh4-b3fg
Aliases: CVE-2020-16297 |
A buffer overflow vulnerability in FloydSteinbergDitheringC() in contrib/gdevbjca.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-wj86-2685-5yhf
Aliases: CVE-2024-46953 |
An issue was discovered in base/gsdevice.c in Artifex Ghostscript before 10.04.0. An integer overflow when parsing the filename format string (for the output filename) results in path truncation, and possible path traversal and code execution. |
Affected by 3 other vulnerabilities. |
|
VCID-wyrx-2aqv-57gu
Aliases: CVE-2019-10216 |
In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-x2za-fbqk-fkfv
Aliases: CVE-2020-15900 |
A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32_t. This was fixed in commit 5d499272b95a6b890a1397e11d20937de000d31b. |
Affected by 14 other vulnerabilities. |
|
VCID-x4cr-pvb7-gkc5
Aliases: CVE-2021-45944 |
Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp). |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-xh27-gj8y-dqgs
Aliases: CVE-2020-16304 |
A buffer overflow vulnerability in image_render_color_thresh() in base/gxicolor.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to escalate privileges via a crafted eps file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-yk2r-rt5x-63d9
Aliases: CVE-2025-27830 |
An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs during serialization of DollarBlend in a font, for base/write_t1.c and psi/zfapi.c. |
Affected by 3 other vulnerabilities. |
|
VCID-yxgx-pr1m-rfhb
Aliases: CVE-2023-43115 |
In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote code execution via crafted PostScript documents because they can switch to the IJS device, or change the IjsServer parameter, after SAFER has been activated. NOTE: it is a documented risk that the IJS server can be specified on a gs command line (the IJS device inherently must execute a command to start the IJS server). |
Affected by 14 other vulnerabilities. |
|
VCID-zddb-cwuj-d7hu
Aliases: CVE-2020-16302 |
A buffer overflow vulnerability in jetp3852_print_page() in devices/gdev3852.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51. |
Affected by 58 other vulnerabilities. Affected by 14 other vulnerabilities. |
|
VCID-zfnv-gqqz-fbgx
Aliases: CVE-2019-6116 |
In Artifex Ghostscript through 9.26, ephemeral or transient procedures can allow access to system operators, leading to remote code execution. |
Affected by 58 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-1apa-gnb6-mqay | In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply crafted PostScript could use uninitialized memory access in the aesdecode operator to crash the interpreter or potentially execute code. |
CVE-2018-15911
|
| VCID-1ew2-5ars-ufdh | psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion. |
CVE-2018-19476
|
| VCID-1jj6-5atn-m3av |
CVE-2016-7979
|
|
| VCID-21fq-z3n5-e3ez | It was found that the forceput operator could be extracted from the DefineResource method in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. |
CVE-2019-3838
|
| VCID-247r-dusa-5uep | Artifex Ghostscript 9.22 is affected by: Obtain Information. The impact is: obtain sensitive information. The component is: affected source code file, affected function, affected executable, affected libga (imagemagick used that). The attack vector is: Someone must open a postscript file though ghostscript. Because of imagemagick also use libga, so it was affected as well. |
CVE-2017-15652
|
| VCID-2cvq-bg54-4yd8 |
CVE-2015-3228
|
|
| VCID-2r6t-auqv-mka5 | A flaw was found in all versions of ghostscript 9.x before 9.50, where the `.charkeys` procedure, where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges within the Ghostscript and access files outside of restricted areas or execute commands. |
CVE-2019-14869
|
| VCID-3d8f-zpvz-9yhb | An issue was discovered in Artifex Ghostscript before 9.24. The .setdistillerkeys PostScript command is accepted even though it is not intended for use during document processing (e.g., after the startup phase). This leads to memory corruption, allowing remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. Note: A reputable source believes that the CVE is potentially a duplicate of CVE-2018-15910 as explained in Red Hat bugzilla (https://bugzilla.redhat.com/show_bug.cgi?id=1626193) |
CVE-2018-16585
|
| VCID-42dq-y9xv-tydw | A flaw was found in ghostscript, versions 9.x before 9.50, in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
CVE-2019-14813
|
| VCID-4kbb-aguz-e7bn | In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact. |
CVE-2018-16540
|
| VCID-4um2-e2mb-7ueq |
CVE-2016-10317
|
|
| VCID-4xky-56q7-sucx | Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator. |
CVE-2018-18284
|
| VCID-5h3k-hf2u-q3ej | ghostscript: Heap-buffer over-read in the xps_select_font_encoding function |
CVE-2017-9620
|
| VCID-6p8n-ucs7-f7hr |
CVE-2017-5951
|
|
| VCID-7ger-qs2n-cqax | An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used. |
CVE-2018-19409
|
| VCID-86px-1954-mugx | A flaw was found in, ghostscript versions prior to 9.50, in the .pdfexectoken and other procedures where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
CVE-2019-14817
|
| VCID-8csv-5qqj-fqat |
CVE-2017-9835
|
|
| VCID-8w3p-9bne-8ya6 |
CVE-2017-9726
|
|
| VCID-95e8-pq57-13dt |
CVE-2016-10220
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| VCID-9e8w-q2uk-yqap |
CVE-2016-7978
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| VCID-a2c8-kasf-g3bz |
CVE-2017-9727
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| VCID-adj9-tka4-r7e4 | It was found that the superexec operator was available in the internal dictionary in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. |
CVE-2019-3835
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| VCID-apch-rzbr-akd6 | ghostscript: Heap-buffer over-read in the xps_decode_font_char_imp function |
CVE-2017-9740
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| VCID-ar9z-cx93-97cw |
CVE-2017-11714
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| VCID-aubf-m6md-xyf2 | In Artifex Ghostscript before 9.24, gssetresolution and gsgetresolution allow attackers to have an unspecified impact. |
CVE-2018-16543
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| VCID-be3v-j7dk-g3fs | In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access checking in temp file handling to disclose contents of files on the system otherwise not readable. |
CVE-2018-16539
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| VCID-btbz-t45r-eqcb | psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same. |
CVE-2018-19475
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| VCID-c8mt-d7hv-9fg1 | In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the LockDistillerParams parameter to crash the interpreter or execute code. |
CVE-2018-15910
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| VCID-ccpz-y9g8-rbd2 | ghostscript: Out-of-bounds read in mark_line_tr function |
CVE-2017-8908
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| VCID-cuvg-2dv9-fqfx | ghostscript: Buffer overflow in the xps_load_sfnt_name function |
CVE-2017-9618
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| VCID-eekr-dg5n-17f7 | In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the setcolor function to crash the interpreter or possibly have unspecified other impact. |
CVE-2018-16513
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| VCID-efyk-ss4j-8fbu | psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion. |
CVE-2018-19477
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| VCID-ehk3-1dku-z7ed | Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code. |
CVE-2018-17183
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| VCID-fdw3-dbpz-9yc2 | Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object. |
CVE-2018-18073
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| VCID-fzry-2f48-u3cu |
CVE-2017-9611
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| VCID-g251-7jn7-yyaw | An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509. |
CVE-2018-16802
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| VCID-gx1f-1sje-dyb7 | In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use insufficient interpreter stack-size checking during error handling to crash the interpreter. |
CVE-2018-16542
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| VCID-hbey-ta1y-v3br |
CVE-2013-5653
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| VCID-j94w-59cu-gfft | The set_text_distance function in devices/vector/gdevpdts.c in the pdfwrite component in Artifex Ghostscript through 9.22 does not prevent overflows in text-positioning calculation, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document. |
CVE-2018-10194
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| VCID-jasu-68gn-ebc6 |
CVE-2017-9612
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| VCID-jc4x-udup-17g6 | A flaw was found in all ghostscript versions 9.x before 9.50, in the .setuserparams2 procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
CVE-2019-14812
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| VCID-kna6-8k8m-tbbz | ghostscript: Segmentation fault in the xps_true_callback_glyph_name function |
CVE-2017-9619
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| VCID-kv1g-tzf8-akc7 | A flaw was found in, ghostscript versions prior to 9.50, in the .pdf_hook_DSC_Creator procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands. |
CVE-2019-14811
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| VCID-ms4x-35a2-mqhc | Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183. |
CVE-2018-17961
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| VCID-msgc-r4zf-8qbd | An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact. |
CVE-2018-16510
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| VCID-n4bj-k3u8-x7hp | A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. A local attacker could supply a specially crafted PDF file to cause a denial of service. |
CVE-2020-14373
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| VCID-n8f8-h7cn-1ygj |
CVE-2016-8602
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| VCID-nr8k-je1y-cqc7 | regression update |
DSA-4346-2 ghostscript
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| VCID-pb8m-exnc-h3dc | ghostscript: Heap-buffer over-read in the xps_load_sfnt_name function |
CVE-2017-9610
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| VCID-pt8g-dfsx-wydn | An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. |
CVE-2018-16509
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| VCID-qx6v-buxr-ubfg | In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type. |
CVE-2018-19134
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| VCID-sxa1-hw79-rbhg |
CVE-2016-10217
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| VCID-tsma-u5tv-6keq |
CVE-2017-9739
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| VCID-u9a2-v8mn-h7cp | In Artifex Ghostscript before 9.26, a carefully crafted PDF file can trigger an extremely long running computation when parsing the file. |
CVE-2018-19478
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| VCID-uh4d-c2fm-uye5 | psi/zfile.c in Artifex Ghostscript before 9.21rc1 permits the status command even if -dSAFER is used, which might allow remote attackers to determine the existence and size of arbitrary files, a similar issue to CVE-2016-7977. |
CVE-2018-11645
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| VCID-ujha-1cjb-z7bk | It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable. |
CVE-2019-3839
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| VCID-ujmh-9djf-abft | In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect free logic in pagedevice replacement to crash the interpreter. |
CVE-2018-16541
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| VCID-uuhy-aw74-ybgc |
CVE-2016-7977
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| VCID-wv1u-xtn1-gka6 | ghostscript: Integer overflow in the mark_curve function |
CVE-2017-7948
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| VCID-wyrx-2aqv-57gu | In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas. |
CVE-2019-10216
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| VCID-x6bw-hc4u-63g4 |
CVE-2017-8291
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| VCID-xyey-1arw-vfgv | An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. |
CVE-2018-16511
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| VCID-y9pz-5uqu-1ubb | In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files. |
CVE-2018-15908
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| VCID-yhvw-w9z7-8yfc |
CVE-2016-10219
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| VCID-zf9b-yacu-y3gs | In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code. |
CVE-2018-15909
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| VCID-zfnv-gqqz-fbgx | In Artifex Ghostscript through 9.26, ephemeral or transient procedures can allow access to system operators, leading to remote code execution. |
CVE-2019-6116
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| VCID-zx11-443a-auda |
CVE-2017-7207
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| VCID-zyff-mbr6-fbeb |
CVE-2016-7976
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