VULNERABILITY INTELLIGENCE

CVE-2021-30019

CVSS score5.5 MEDIUM
EPSS probability0.92%
CISA KEVNot currently listed
Published2021-04-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references