CVE-2025-6021
PoC —CVSS 3.1
7.5 high
EPSS
1%p70
Published
()
Modified
Description
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
- Vendors
- xmlsoftredhat
- Products
- libxml2, jboss core services, openshift container platform, openshift container platform for arm64, openshift container platform for ibm z, openshift container platform for linuxone, openshift container platform for power, enterprise linux, enterprise linux eus, enterprise linux for arm 64, enterprise linux for arm 64 eus, enterprise linux for ibm z systems
- Weakness
- CWE-787
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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