CVE-2021-21844 (GCVE-0-2021-21844)
Vulnerability from cvelistv5
Published
2021-08-18 12:33
Modified
2024-08-03 18:23
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-680 - Integer Overflow to Buffer Overflow
Summary
Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when encountering an atom using the “stco” FOURCC code, can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.
References
Impacted products
Vendor Product Version
n/a GPAC Version: GPAC Project Advanced Content commit a8a8d412dabcb129e695c3e7d861fcc81f608304 ,GPAC Project Advanced Content v1.0.1
Show details on NVD website

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