CVE-2025-6021

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-6021
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-6021.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-6021
Downstream
Related
Published
2025-06-12T13:15:25Z
Modified
2025-09-18T10:15:34Z
Summary
[none]
Details

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.

References

Affected packages