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Vulnerability details: VCID-zddb-cwuj-d7hu
Vulnerability ID VCID-zddb-cwuj-d7hu
Aliases CVE-2020-16302
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-456 Missing Initialization of a Variable
CWE-805 Buffer Access with Incorrect Length Value
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-16302.json
epss 0.00516 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00516 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
epss 0.00809 https://api.first.org/data/v1/epss?cve=CVE-2020-16302
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-16302
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2020-16302
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-16302.json
https://api.first.org/data/v1/epss?cve=CVE-2020-16302
https://bugs.ghostscript.com/show_bug.cgi?id=701815
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16287
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16288
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16289
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16290
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16291
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16292
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16293
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16294
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16295
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16296
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16297
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16298
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16299
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16300
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16301
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16302
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16303
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16304
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16305
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16306
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16307
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16308
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16309
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16310
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17538
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=366ad48d076c1aa4c8f83c65011258a04e348207
https://lists.debian.org/debian-lts-announce/2020/08/msg00032.html
https://security.gentoo.org/glsa/202008-20
https://www.debian.org/security/2020/dsa-4748
1870267 https://bugzilla.redhat.com/show_bug.cgi?id=1870267
cpe:2.3:a:artifex:ghostscript:9.50:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:artifex:ghostscript:9.50:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2020-16302 https://nvd.nist.gov/vuln/detail/CVE-2020-16302
RHSA-2021:1852 https://access.redhat.com/errata/RHSA-2021:1852
USN-4469-1 https://usn.ubuntu.com/4469-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-16302.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-16302
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-16302
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.65661
EPSS Score 0.00516
Published At Aug. 16, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:31:46.867243+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.14/main.json 37.0.0