Vulnerability · Published Nov 29, 2022 · Assigned by mitre
CVE-2022-45343
High 7.8
In plain English
A high-severity use-after-free in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 73.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
GPAC v2.1-DEV-rev478-g696e6f868-master was discovered to contain a heap use-after-free via the Q_IsTypeOn function at /gpac/src/bifs/unquantize.c.
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/gpac/gpac/issues/2315
- DSA-5411 vendor-advisory