[ubuntu/kinetic-security] libxml2 2.9.14+dfsg-1ubuntu0.2 (Accepted)
Leonidas S. Barbosa
leo.barbosa at canonical.com
Wed Apr 19 14:20:12 UTC 2023
libxml2 (2.9.14+dfsg-1ubuntu0.2) kinetic-security; urgency=medium
* SECURITY UPDATE: Null dereference
- debian/patches/CVE-2023-28484-*.patch: Fix null-pointer-deref in
xmlSchemaCheckCOSSTDerivedOK and xmlSchemaFixupComplexType
when parsing (invalid) XML schemas in
result/schemas/oss-fuzz-51295_0_0.err,
test/schemas/oss-fuzz-51295_0.xml,
test/schemas/oss-fuzz-51295_0.xsd,
xmlschemas.c.
- CVE-2023-28484
* SECURITY UPDATE: Logic or memory errors and double frees
- debian/patches/CVE-2023-29469.patch: check namelen less equal zero in
dict.c.
- CVE-2023-29469
Date: 2023-04-17 09:34:09.382491+00:00
Changed-By: leo.barbosa at canonical.com (Leonidas S. Barbosa)
https://launchpad.net/ubuntu/+source/libxml2/2.9.14+dfsg-1ubuntu0.2
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