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

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

References

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