[xml/sgml-pkgs] Bug#1022224: libxml2: CVE-2022-40303: Integer overflows with XML_PARSE_HUGE

[Salvatore Bonaccorso]

Source: libxml2
Version: 2.9.14+dfsg-1
Severity: grave
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for libxml2.

CVE-2022-40303[0]:
| Integer overflows with XML_PARSE_HUGE

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-2022-40303
    https://www.cve.org/CVERecord?id=CVE-2022-40303
[1] https://gitlab.gnome.org/GNOME/libxml2/-/commit/c846986356fc149915a74972bf198abc266bc2c0

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore