Integer Overflow or Wraparound Affecting gpac package, versions <1.0.1+dfsg1-4+deb11u1
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Test your applications- Snyk ID SNYK-DEBIAN11-GPAC-1567659
- published 20 Aug 2021
- disclosed 16 Aug 2021
Introduced: 16 Aug 2021
CVE-2021-21859 Open this link in a new tabHow to fix?
Upgrade Debian:11 gpac to version 1.0.1+dfsg1-4+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gpac package and not the gpac package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The stri_box_read function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger this vulnerability.