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vulnerabilityCVE-2023-28484
Name
CVE-2023-28484
Source
NVD ( link)Debian ( link)
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.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
libxml2
Patched

Vulnerability Ratings#


6.5
CVSSv31
6.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.15.3
Not Affected
buildroot
master
2.15.3
Not Affected
openwrt
master
2.15.3-r1
Not Affected
openwrt
openwrt-25.12
2.15.1-r1
Not Affected
yocto
master
2.15.3
Not Affected
yocto
scarthgap
2.12.10
Not Affected

Resolved with patches#


libxml2 (yocto:kirkstone)

#
Title
Author
Resolve
1
[CVE-2023-28484] Fix null deref in xmlSchemaFixupComplexType
Nick Wellnhofer <wellnhofer@aevum.de>
CVE-2023-28484