CVE-2021-45944

medium

Description

Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp).

References

https://www.debian.org/security/2022/dsa-5038

https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html

https://github.com/google/oss-fuzz-vulns/issues/16

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-237.yaml

https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=7861fcad13c497728189feafb41cd57b5b50ea25

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30715

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903

Details

Source: Mitre, NVD

Published: 2022-01-01

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium