Bug#988737: libx11: CVE-2021-31535: Missing request length checks

[Salvatore Bonaccorso <carnil@debian.org>]

Source: libx11
Version: 2:1.7.0-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for libx11.

CVE-2021-31535[0]:
| Missing request length checks

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-2021-31535
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31535
[1] https://www.openwall.com/lists/oss-security/2021/05/18/2
[2] https://gitlab.freedesktop.org/xorg/lib/libx11/-/commit/8d2e02ae650f00c4a53deb625211a0527126c605
[3] https://bugzilla.suse.com/show_bug.cgi?id=1182506

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore