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	bionic	Released (7.8.9-1+deb9u1build0.18.04.1)
	focal	Released (8.14.6-0.1ubuntu0.1~esm1)
	impish	Ignored (reached end-of-life)
	jammy	Released (8.14.11-0.1ubuntu0.1~esm1)
	kinetic	Needs triage
	lunar	Not vulnerable (8.14.13-2)
	trusty	Ignored (out of standard support)
	upstream	Released (8.14.13-1)
	xenial	Released (7.8.9-1ubuntu0.16.04.1~esm1)

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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