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Fixed

LIN1021-5592 : Security Advisory - libxml2 - CVE-2023-28484

Created: Apr 11, 2023 Updated: May 5, 2023

Resolved Date: May 5, 2023

Found In Version: 10.21.20.1

Fix Version: 10.21.20.18

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Userspace

Description

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.

https://nvd.nist.gov/vuln/detail/CVE-2023-28484

CVEs

CVE-2023-28484