Bug#926961: gpac: CVE-2019-11222: Buffer-overflow in gf_bin128_parse

[Salvatore Bonaccorso <carnil@debian.org>]

Source: gpac
Version: 0.5.2-426-gc5ad4e4+dfsg5-4.1
Severity: important
Tags: security upstream

Hi,

The following vulnerability was published for gpac.

CVE-2019-11222[0]:
| gf_bin128_parse in utils/os_divers.c in GPAC 0.7.1 has a buffer
| overflow issue for the crypt feature when encountering a
| crafted_drm_file.xml file.


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-2019-11222
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11222
[1] https://github.com/gpac/gpac/commit/f36525c5beafb78959c3a07d6622c9028de348da
[2] https://github.com/gpac/gpac/issues/1204
[3] https://github.com/gpac/gpac/issues/1205

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore