CVE-2025-32910 MEDIUM

CVE-2025-32910: Libsoup: null pointer deference on libsoup via /auth/soup-auth-digest.c through "soup_auth_digest_authenticate" on client when server omits the "realm" parameter in an unauthorized response with digest authentication

Vendor Red Hat
Product Red Hat Enterprise Linux 10
Weakness CWE-476
Published April 14, 2025
Last update November 6, 2025
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A flaw was found in libsoup, where soup_auth_digest_authenticate() is vulnerable to a NULL pointer dereference. This issue may cause the libsoup client to crash.

Key dates

02Disclosure timeline

April 14, 2025 CVE published
November 6, 2025 Record updated