Vulnerability · Published Sep 13, 2021 · Assigned by mitre
CVE-2021-33362
High 7.8
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.3%top 30.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.
Affected products (as reported)
References
- https://github.com/gpac/gpac/issues/1780 x_refsource_MISC
- https://github.com/gpac/gpac/commit/1273cdc706eeedf8346d4b9faa5b33435056061d x_refsource_MISC