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| purl | pkg:nuget/libpng@1.6.18.1 |
| Next non-vulnerable version | None. |
| Latest non-vulnerable version | None. |
| Risk | 4.4 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-1h1a-mpgm-w3hf
Aliases: CVE-2016-3751 |
Privilege Escalation Unspecified vulnerability in libpng, as used in Android , allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug |
Affected by 2 other vulnerabilities. |
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VCID-8g2j-rqsk-zqfh
Aliases: CVE-2017-12652 |
Improper Input Validation libpng does not properly check the length of chunks against the user limit. | There are no reported fixed by versions. |
|
VCID-cu24-1rcd-93g3
Aliases: CVE-2015-8126 |
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. |
Affected by 2 other vulnerabilities. |
|
VCID-zetn-zwnv-u7gf
Aliases: CVE-2016-10087 |
NULL Pointer Dereference The png_set_text_2 function in libpng allows context-dependent attackers to cause a NULL pointer dereference vectors involving loading a text chunk into a png structure, removing the text, and then adding another text chunk to the structure. |
Affected by 1 other vulnerability. Affected by 1 other vulnerability. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-3ggs-vja8-r3de | Improper Restriction of Operations within the Bounds of a Memory Buffer Buffer overflow in the png_read_IDAT_data function in pngrutil.c in libpng allows context-dependent attackers to execute arbitrary code via IDAT data with a large width, a different vulnerability than CVE-2014-9495. |
CVE-2015-0973
|
| VCID-9d14-kqac-nbbt | Improper Restriction of Operations within the Bounds of a Memory Buffer Buffer overflow in the png_set_PLTE function in libpng allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8126. |
CVE-2015-8472
|
| VCID-9dg2-qygx-vbah | NULL Pointer Dereference The png_err function in pngerror.c in libpng makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image. |
CVE-2011-2691
|
| VCID-ajs9-y6dt-5fhj | Out-of-bounds Read Integer underflow in the png_check_keyword function in pngwutil.c in libpng allows remote attackers to have unspecified impact via a space character as a keyword in a PNG image, which triggers an out-of-bounds read. |
CVE-2015-8540
|
| VCID-axvf-w4r8-xkhv | Improper Restriction of Operations within the Bounds of a Memory Buffer The png_set_text_2 function in pngset.c in libpng allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure that is not properly handled, leading to a heap-based buffer overflow. |
CVE-2011-3048
|
| VCID-h89j-mr17-rua9 | Uncontrolled Resource Consumption Multiple integer overflows in libpng rc03 allow remote attackers to cause a denial of service (crash) via a crafted image to the (1) png_set_sPLT or (2) png_set_text_2 function, which triggers a heap-based buffer overflow. |
CVE-2013-7354
|
| VCID-had5-3tnv-k3hm | Uncontrolled Resource Consumption The png_do_expand_palette function in libpng allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c. |
CVE-2013-6954
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| VCID-hfvd-x3vm-fyfz | Improper Restriction of Operations within the Bounds of a Memory Buffer The png_push_read_zTXt function in pngpread.c in libpng allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image. |
CVE-2012-3425
|
| VCID-mxh6-rpb3-tbbq | Improper Restriction of Operations within the Bounds of a Memory Buffer Heap-based buffer overflow in the png_combine_row function in libpng, when running on systems, might allow context-dependent attackers to execute arbitrary code via a "very wide interlaced" PNG image. |
CVE-2014-9495
|
| VCID-nhbw-6tpy-pbh3 | Uncontrolled Resource Consumption The png_push_read_chunk function in pngpread.c in the progressive decoder in libpng allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an IDAT chunk with a length of zero. |
CVE-2014-0333
|
| VCID-qpn2-bwsx-1kcg | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Buffer overflow in libpng , when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image. |
CVE-2011-2690
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| VCID-uddn-ka9m-wycz | Improper Restriction of Operations within the Bounds of a Memory Buffer The png_handle_sCAL function in pngrutil.c in libpng does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory. |
CVE-2011-2692
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| VCID-una1-4acn-s3dy | Heap-based Buffer Overflow Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow. |
CVE-2013-7353
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| VCID-vhp1-5zpy-rfdt | libpng: hardcoded value leads to heap-overflow |
CVE-2021-4214
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| VCID-xpad-wqev-ryes | Improper Restriction of Operations within the Bounds of a Memory Buffer pngrtran.c in libpng allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted palette-based PNG image that triggers a buffer overflow, related to the png_do_expand_palette function, the png_do_rgb_to_gray function, and an integer underflow. NOTE: some of these details are obtained from third party information. |
CVE-2011-0408
|