Bug#1105887: libsoup3: CVE-2025-4476

[Salvatore Bonaccorso]

Source: libsoup3
Version: 3.6.5-1
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/libsoup/-/issues/440
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for libsoup3.

CVE-2025-4476[0]:
| libsoup: Null pointer dereference in libsoup may lead to Denial
| Of Service


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-2025-4476
    https://www.cve.org/CVERecord?id=CVE-2025-4476
[1] https://gitlab.gnome.org/GNOME/libsoup/-/issues/440
[2] https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/457
[3] https://gitlab.gnome.org/GNOME/libsoup/-/commit/e64c221f9c7d09b48b610c5626b3b8c400f0907c

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore