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CVE-2021-32436

Published: 10 March 2022

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.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
abcm2ps
Launchpad, Ubuntu, Debian
impish Ignored
(end of life)
jammy
Released (8.14.11-0.1ubuntu0.1~esm1)
Available with Ubuntu Pro
trusty Ignored
(end of standard support)
upstream
Released (8.14.13-1)
bionic
Released (7.8.9-1+deb9u1build0.18.04.1)
xenial
Released (7.8.9-1ubuntu0.16.04.1~esm1)
Available with Ubuntu Pro
kinetic Ignored
(end of life, was needs-triage)
lunar Not vulnerable
(8.14.13-2)
focal
Released (8.14.6-0.1ubuntu0.1~esm1)
Available with Ubuntu Pro
mantic Not vulnerable
(8.14.13-2)

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H