Bug#1041810: librsvg: CVE-2023-38633

[Salvatore Bonaccorso]

Source: librsvg
Version: 2.54.5+dfsg-3
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/librsvg/-/issues/996
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for librsvg.

CVE-2023-38633[0]:
| A directory traversal problem in the URL decoder of librsvg before
| 2.56.3 could be used by local or remote attackers to disclose files
| (on the local filesystem outside of the expected area), as
| demonstrated by href=".?../../../../../../../../../../etc/passwd" in
| an xi:include element.


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-2023-38633
    https://www.cve.org/CVERecord?id=CVE-2023-38633
[1] https://gitlab.gnome.org/GNOME/librsvg/-/issues/996

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore