CVEvulnerability
CVE-2021-45944
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-01-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-416
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).
Affected configurations
• artifex ghostscript (>= 9.50 <= 9.53.3)
• debian debian linux 9.0
• debian debian linux 10.0
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903 Exploit, Issue Tracking, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30715 Third Party Advisory
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=7861fcad13c497728189feafb41cd57b5b50ea25 git.ghostscript.com
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-237.yaml Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/issues/16 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html Mailing List, Third Party Advisory
- https://www.debian.org/security/2022/dsa-5038 Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903 Exploit, Issue Tracking, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30715 Third Party Advisory
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=7861fcad13c497728189feafb41cd57b5b50ea25 git.ghostscript.com
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-237.yaml Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/issues/16 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html Mailing List, Third Party Advisory
- https://www.debian.org/security/2022/dsa-5038 Third Party Advisory