CVE-2023-3291 json
Heap-based Buffer Overflow in gpac/gpac
published 2023-06-16 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43966
- cvss
- 5.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 34%
- public exploits
- 0
- none known
Summary
Heap-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.2.2.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/526954e6-8683-4697-bfa2-886c3204a1d5 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.1 | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
Affected products
- gpac gpac/gpac
Classification
References
-
github.com
/gpac/gpac/commit/6a748ccc3f76ff10e3ae43014967ea4b0c088aaf
patch, vendor-advisory
-
huntr.dev
/bounties/526954e6-8683-4697-bfa2-886c3204a1d5
exploit, vendor-advisory
-
debian.org
/security/2023/dsa-5452
vendor-advisory
Sources
- CVE List CVE-2023-3291
- NVD CVE-2023-3291
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