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

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package	Release	Status
abcm2ps Launchpad, Ubuntu, Debian	bionic	Released (7.8.9-1+deb9u1build0.18.04.1)
	focal	Needed
	impish	Ignored (reached end-of-life)
	jammy	Needs triage
	kinetic	Needs triage
	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	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

References

Join the discussion

Canonical is offering Expanded Security Maintenance

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.

Find out more about ESM ›