Bug#1014777: libgig: CVE-2021-32294

[Moritz Mühlenhoff <jmm@inutil.org>]

Source: libgig
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for libgig.

CVE-2021-32294[0]:
| An issue was discovered in libgig through 20200507. A heap-buffer-
| overflow exists in the function RIFF::List::GetSubList located in
| RIFF.cpp. It allows an attacker to cause code Execution.

https://github.com/drbye78/libgig/issues/1

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-2021-32294
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32294

Please adjust the affected versions in the BTS as needed.