CVE-2023-0819 json
Heap-based Buffer Overflow in gpac/gpac
published 2023-02-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12823
- cvss
- 7.8
- 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 37%
- public exploits
- 0
- none known
Summary
Heap-based Buffer Overflow in GitHub repository gpac/gpac prior to v2.3.0-DEV.
Patch / fix
- gpac gpac/gpac v2.3.0-DEV
- gpac Debian 11 1.0.1+dfsg1-4+deb11u2
debian advisories DEBIAN-CVE-2023-0819
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/35793610-dccc-46c8-9f55-6a24c621e4ef referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- gpac gpac/gpac
Classification
References
-
github.com
/gpac/gpac/commit/d067ab3ccdeaa340e8c045a0fd5bcfc22b809e8f
patch
-
huntr.dev
/bounties/35793610-dccc-46c8-9f55-6a24c621e4ef
exploit, patch, third-party-advisory
-
debian.org
/security/2023/dsa-5411
vendor-advisory
Sources
- CVE List CVE-2023-0819
- NVD CVE-2023-0819
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.