Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-debuginfo | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-debugsource | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | libxml2-devel | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::appstream | python3-libxml2-debuginfo | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2 | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2-debuginfo | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | libxml2-debugsource | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libxml2 | 0:2.9.7-21.el8_10.2 |
| Red Hat · RHEL 8 enterprise_linux:8::baseos | python3-libxml2-debuginfo | 0:2.9.7-21.el8_10.2 |
Vulnerabilities 1
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High 7.8
Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr
A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attr…
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2379274
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_12450.json
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report
https://access.redhat.com/security/cve/CVE-2025-7425
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advisory
https://www.cve.org/CVERecord?id=CVE-2025-7425
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-7425
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article
https://gitlab.gnome.org/GNOME/libxslt/-/issues/140