CVE-2025-32912 Null dereference in Red Hat Enterprise Linux 10
A malicious HTTP server can crash the libsoup client by omitting the nonce parameter in digest authentication responses.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-32912?
CVE-2025-32912 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 14 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A flaw was found in libsoup, where SoupAuthDigest is vulnerable to a NULL pointer dereference. The HTTP server may cause the libsoup client to crash.
Weakness: CWE-476
Which versions are affected by CVE-2025-32912?
How do I fix CVE-2025-32912?
Apply the vendor's patch.
Is CVE-2025-32912 being exploited?
There is no known exploitation of CVE-2025-32912 in the wild and no public exploit code.
Sources
Also known as AZL-60414, AZL-60419, DEBIAN-CVE-2025-32912, GHSA-hhmv-6rqc-qrc8, UBUNTU-CVE-2025-32912, USN-7490-2.