Vulnerability Details CVE-2021-45949
Ghostscript GhostPDL 9.50 through 9.54.0 has a heap-based buffer overflow in sampled_data_finish (called from sampled_data_continue and interp).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 9.1%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34675
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=2a3129365d3bc0d4a41f107ef175920d1505d1f7
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-803.yaml
- https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html
- https://www.debian.org/security/2022/dsa-5038
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34675
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=2a3129365d3bc0d4a41f107ef175920d1505d1f7
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-803.yaml
- https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html
- https://www.debian.org/security/2022/dsa-5038
Products affected by CVE-2021-45949
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cpe:2.3:a:artifex:ghostscript:9.50
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cpe:2.3:a:artifex:ghostscript:9.51
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cpe:2.3:a:artifex:ghostscript:9.52
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cpe:2.3:a:artifex:ghostscript:9.53.0
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cpe:2.3:a:artifex:ghostscript:9.53.1
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cpe:2.3:a:artifex:ghostscript:9.53.3
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cpe:2.3:a:artifex:ghostscript:9.54.0
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:debian:debian_linux:9.0