MEDIUM 6.7 Microsoft
CVE-2025-7519
Polkit: xml policy file with a large number of nested elements may lead to out-of-bounds write
Microsoft Security Update 2025-Jul: Polkit: xml policy file with a large number of nested elements may lead to out-of-bounds write
Affected Products
- azl3 polkit 123-3 on Azure Linux 3.0
- cbl2 polkit 0.119-4 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-7519
- https://nvd.nist.gov/vuln/detail/CVE-2025-7519
This medium severity vulnerability with a CVSS score of 6.7 was published on 2025-07-08 via Microsoft. Affected: azl3 polkit 123-3 on Azure Linux 3.0, cbl2 polkit 0.119-4 on CBL Mariner 2.0.
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