MEDIUM 4.3 Microsoft
CVE-2025-4476
Libsoup: null pointer dereference in libsoup may lead to denial of service
Microsoft Security Update 2025-May: Libsoup: null pointer dereference in libsoup may lead to denial of service
Affected Products
- cm2 libsoup 3.0.4-7 on CBL Mariner 2.0
- azl3 libsoup 3.4.4-7 on Azure Linux 3.0
- cbl2 libsoup 3.0.4-7 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-4476
- https://nvd.nist.gov/vuln/detail/CVE-2025-4476
This medium severity vulnerability with a CVSS score of 4.3 was published on 2025-05-13 via Microsoft. Affected: cm2 libsoup 3.0.4-7 on CBL Mariner 2.0, azl3 libsoup 3.4.4-7 on Azure Linux 3.0, cbl2 libsoup 3.0.4-7 on CBL Mariner 2.0.
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