CVE-2021-45005

Artifex MuJS v1.1.3 was discovered to contain a heap buffer overflow w ...

Published 14 Feb 2022Modified 17 Jun 2026CWE 787

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

Artifex MuJS v1.1.3 was discovered to contain a heap buffer overflow which is caused by conflicting JumpList of nested try/finally statements.

Affected packages and fixed versions

Source	Package	Fixed in
debian 11	mujs	1.1.0-1+deb11u1
debian 12	mujs	1.1.3-4
debian 13	mujs	1.1.3-4
debian 14	mujs	1.1.3-4
echo	mujs	1.1.3-4
rapidfort ubuntu 20.04	mujs	0:1.3.3-2
rapidfort ubuntu 22.04	mujs	0:1.3.3-2
rapidfort ubuntu 24.04	mujs	0:1.3.3-2
ubuntu 22.04	mujs	no fix listed

References

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