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Vulnerability IntelligenceCVE-2025-32910

CVE-2025-32910

MEDIUM6.5

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

Published Apr 14, 2025

Modified 2 months ago

Details

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.

References

https://access.redhat.com/errata/RHSA-2025:8292

https://access.redhat.com/security/cve/CVE-2025-32910

https://bugzilla.redhat.com/show_bug.cgi?id=2359354

https://gitlab.gnome.org/GNOME/libsoup/-/issues/432

https://lists.debian.org/debian-lts-announce/2025/04/msg00036.html

https://www.cve.org/CVERecord?id=CVE-2025-32910

CVSS Analysis

CVSS v3.1

6.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Weakness Type (CWE)

Memory Safety

NULL Pointer Dereference

Ecosystems

Timeline

PublishedApr 14, 2025

ModifiedJun 30, 2026

CVE-2025-32910 | Mondoo Vulnerability Intelligence