Bug#1102212: libsoup2.4: CVE-2025-32050

[Salvatore Bonaccorso]

Source: libsoup2.4
Version: 2.74.3-9
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/libsoup/-/issues/424
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for libsoup2.4.

CVE-2025-32050[0]:
| A flaw was found in libsoup. The libsoup append_param_quoted()
| function may contain an overflow bug resulting in a buffer under-
| read.


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-2025-32050
    https://www.cve.org/CVERecord?id=CVE-2025-32050
[1] https://gitlab.gnome.org/GNOME/libsoup/-/issues/424
[2] https://gitlab.gnome.org/GNOME/libsoup/-/commit/9bb0a55de55c6940ced811a64fbca82fe93a9323

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore