Bug#1011984: liblouis: CVE-2022-31783

[Salvatore Bonaccorso]

Source: liblouis
Version: 3.21.0-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/liblouis/liblouis/issues/1214
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for liblouis.

CVE-2022-31783[0]:
| Liblouis 3.21.0 has an out-of-bounds write in compileRule in
| compileTranslationTable.c, as demonstrated by lou_trace.


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-2022-31783
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31783
[1] https://github.com/liblouis/liblouis/issues/1214
[2] https://github.com/liblouis/liblouis/commit/ff747ec5e1ac54d54194846f6fe5bfc689192a85

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore