🛡️ CVE-2024-34459
🟠 CVSS 7.5 — High ⚠️ Exploit Public CWE-122 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-122
Public Exploit ⚠️ Yes
Source NVD
Published 2024-05-14
Updated 2026-06-02
Modified 2025-11-04
Fix URL N/A

Affected Packages

Software From version Fixed in
libxml2 2.12.0 2.12.7

References

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