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CVE-2021-32435

Published: 10 March 2022

Stack-based buffer overflow in the function get_key in parse.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

5.5

Score breakdown

Status

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

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H