Bug#1007224: gpac: CVE-2022-26967

[Salvatore Bonaccorso <carnil@debian.org>]

Source: gpac
Version: 2.0.0+dfsg1-2
Severity: important
Tags: security upstream
Forwarded: https://github.com/gpac/gpac/issues/2138
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for gpac.

CVE-2022-26967[0]:
| GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It
| can be triggered via MP4Box.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-26967
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26967
[1] https://github.com/gpac/gpac/issues/2138
[2] https://github.com/gpac/gpac/commit/ea1eca00fd92fa17f0e25ac25652622924a9a6a0

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore