CVE-2021-32436 — Out-of-bounds Read in Abcm2ps

CWE-125 — Out-of-bounds Read6 documents5 sources
Severity
6.5MEDIUMNVD
OSV9.8
EPSS
3.0%
top 13.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Abcm2ps Project Abcm2psDebian Abcm2psDebian Linux+1 more
Timeline
PublishedMar 10
Latest updateMar 16

Description

An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶debiandebian/abcm2ps< abcm2ps 8.14.13-1 (bookworm)
▶Debianabcm2ps_project/abcm2ps< 8.14.13-1+2
▶Ubuntuabcm2ps_project/abcm2ps< 7.8.9-1+deb9u1build0.18.04.1+3

Also affects: Debian Linux 9.0, Fedora 34, 35, 36

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
abcm2ps vulnerabilities↗2023-03-16
▶
GHSA
GHSA-5qvg-hqqx-46rj: An out-of-bounds read in the function write_title() in subs↗2022-03-11
▶
OSV
CVE-2021-32436: An out-of-bounds read in the function write_title() in subs↗2022-03-10
▶

📋Vendor Advisories

2
Ubuntu
abcm2ps vulnerabilities↗2023-03-16
▶
Debian
CVE-2021-32436: abcm2ps - An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.1...↗2021
▶
CVE-2021-32436 — Out-of-bounds Read in Debian Abcm2ps | cvebase