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ubuntucveUbuntu.comUB:CVE-2023-28484
HistoryApr 12, 2023 - 12:00 a.m.

CVE-2023-28484

2023-04-1200:00:00
ubuntu.com
ubuntu.com
22

0.001 Low

EPSS

Percentile

39.8%

In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead
to a NULL pointer dereference and subsequently a segfault. This occurs in
xmlSchemaFixupComplexType in xmlschemas.c.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibxml2< 2.9.4+dfsg1-6.1ubuntu1.9UNKNOWN
ubuntu20.04noarchlibxml2< 2.9.10+dfsg-5ubuntu0.20.04.6UNKNOWN
ubuntu22.04noarchlibxml2< 2.9.13+dfsg-1ubuntu0.3UNKNOWN
ubuntu22.10noarchlibxml2< 2.9.14+dfsg-1ubuntu0.2UNKNOWN
ubuntu23.04noarchlibxml2< 2.9.14+dfsg-1.1ubuntu0.1UNKNOWN
ubuntu14.04noarchlibxml2< 2.9.1+dfsg1-3ubuntu4.13+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlibxml2< 2.9.3+dfsg1-1ubuntu0.7+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN