CVE-2021-45949
⚪ Do wiadomości
Przepełnienie bufora w Ghostscript umożliwia zdalne wykonanie kodu.
CVSS
5.5
EPSS
1.4%
Exploit
poc
Vendor
debian
Opis źródłowy (NVD)
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).
buffer-overflow exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 1.4% |
| Opublikowano (NVD) | 2022-01-01 00:15:08 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 01:16:31 UTC |
Referencje
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34675 ([email protected]) [Exploit, Issue Tracking, Third Party Advisory]
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=2a3129365d3bc0d4a41f107ef175920d1505d1f7 ([email protected])
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-803.yaml ([email protected]) [Third Party Advisory]
- https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html ([email protected]) [Mailing List, Third Party Advisory]
- https://www.debian.org/security/2022/dsa-5038 ([email protected]) [Third Party Advisory]