Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-debuginfo | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-debugsource | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-devel | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-libxml2-debuginfo | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2 | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2-debuginfo | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2-debugsource | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libxml2 | 0:2.9.7-21.el8_10.10 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libxml2-debuginfo | 0:2.9.7-21.el8_10.10 |
Vulnerabilities 1
-
Medium 6.9
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer …
References
-
article
https://access.redhat.com/security/updates/classification/#moderate
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2528990
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_80675.json
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report
https://access.redhat.com/security/cve/CVE-2026-86142
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-86142
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-86142
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article
https://github.com/GNOME/libxml2/commit/6b3a736c0edc74ceec3d82f5252499d7911b3a58
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article
https://github.com/GNOME/libxml2/compare/v2.15.3...v2.15.4
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article
https://gitlab.gnome.org/GNOME/libxml2/-/work_items/1113