[ALSA-2025:10699] Important: libxml2 security update
Type:
security
Severity:
important
Release date:
2025-07-10
Description:
The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml: Heap use after free (UAF) leads to Denial of service (DoS) (CVE-2025-49794) * libxml: Type confusion leads to Denial of service (DoS) (CVE-2025-49796) * libxml2: Integer Overflow in xmlBuildQName() Leads to Stack Buffer Overflow in libxml2 (CVE-2025-6021) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 python3-libxml2-2.9.13-10.el9_6.aarch64.rpm 261562fd03d69fdeb20c9dab3315961684349cf244a4c1a7d5c05a862d6a1a71
aarch64 libxml2-2.9.13-10.el9_6.aarch64.rpm 91e2f823e02422c8cd4123806b22ca4a277c837ef065e7c403a7c05c46833512
aarch64 libxml2-devel-2.9.13-10.el9_6.aarch64.rpm c369f457cb9c6215f874f2deea32f10b50fc40651a7db8ab1bd8c7f9e43458f9
i686 libxml2-devel-2.9.13-10.el9_6.i686.rpm 8bb4138cc6f3fb26f5d78d0c7037870b7c3ff8f255f16c080b4f49eb5c8928d5
i686 libxml2-2.9.13-10.el9_6.i686.rpm b655af0c74b877fb062e6619a3101cb2fda824cdada589281c351d0f09b7199d
ppc64le python3-libxml2-2.9.13-10.el9_6.ppc64le.rpm 365577a628cec6421e7ce87e9ba47a73b94bd5a36e83e302cb13c9559ed050d8
ppc64le libxml2-2.9.13-10.el9_6.ppc64le.rpm 4977d03a7f619a3e6d2fdd8eb549ff0a5f6c42b381858ab3ecf39d1ec0de5313
ppc64le libxml2-devel-2.9.13-10.el9_6.ppc64le.rpm 668c9993d1747962c64c099610b291e2ff70619449ae039cea4ccdb66e49a6bf
s390x python3-libxml2-2.9.13-10.el9_6.s390x.rpm 4f7f3d5247cb80e458662b9f7451cd1b9222eeed2ba43d5fe321959b6c8fff76
s390x libxml2-devel-2.9.13-10.el9_6.s390x.rpm 96f66528bffd2c802c69ee809a5ffa15e096a8418bf67f1e412a112df0bb801d
s390x libxml2-2.9.13-10.el9_6.s390x.rpm b4c8146cb713aa5ff15d3a09de2d311ad34241f9bf427da520c2a7f2dadd9d79
x86_64 libxml2-2.9.13-10.el9_6.x86_64.rpm 0701851820895dc30b46ffedaee011e67f31fbd7e4cec584febc1d2269748653
x86_64 libxml2-devel-2.9.13-10.el9_6.x86_64.rpm 6708cf8de3a6d59a18db9134eb9b177e2c0c09ee1c75a2d768aa5061d1387249
x86_64 python3-libxml2-2.9.13-10.el9_6.x86_64.rpm 7464456bbfc67a8e4d870933c1cd4ef8a64aa246a2e3dcd6c0b449956076975a
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.