[Pkg-libvirt-maintainers] Bug#988024: hivex: CVE-2021-3504

[Salvatore Bonaccorso]

Source: hivex
Version: 1.3.19-1
Severity: grave
Tags: security upstream
Justification: user security hole
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for hivex.

CVE-2021-3504[0]:
| Buffer overflow when provided invalid node key length

Making the severity RC as I think the fix needs to go into bullseye.

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-2021-3504
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3504
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1949687
[2] https://listman.redhat.com/archives/libguestfs/2021-May/msg00013.html
[3] https://github.com/libguestfs/hivex/commit/8f1935733b10d974a1a4176d38dd151ed98cf381

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore