Vulnerability · Published Apr 19, 2021 · Assigned by mitre

CVE-2021-30019

Medium 5.5

In plain English

A medium-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 0.9% (higher than 60% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium

Exploit odds (30 days)0.9%top 39.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx->hdr.frame_size to be smaller than ctx->hdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/gpac/gpac/issues/1723 x_refsource_MISC
https://github.com/gpac/gpac/commit/22774aa9e62f586319c8f107f5bae950fed900bc x_refsource_MISC