CVE-2024-34459

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.

References

https://gitlab.gnome.org/GNOME/libxml2/-/issues/720

https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.7

https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.11.8

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/INKSSLW5VMZIXHRPZBAW4TJUX5SQKARG/ (FEDORA-2024-08e01e9f2f) vendor-advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VRDJCNQP32LV56KESUQ5SNZKAJWSZZRI/ (FEDORA-2024-4862425658) vendor-advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HVUXKYTBWT3G5DEEQX62STJQBY367NL/ (FEDORA-2024-9ffc6cc7bf) vendor-advisory

cve.org CVE-2024-34459

nvd.nist.gov CVE-2024-34459

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