vulnerability
Amazon Linux 2023: CVE-2023-28484: Medium priority package update for libxml2
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Apr 11, 2023 | Feb 17, 2025 | Jul 4, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Apr 11, 2023
Added
Feb 17, 2025
Modified
Jul 4, 2025
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.
A NULL pointer dereference vulnerability was found in libxml2. This issue occurs when parsing (invalid) XML schemas.
A NULL pointer dereference vulnerability was found in libxml2. This issue occurs when parsing (invalid) XML schemas.
Solutions
amazon-linux-2023-upgrade-libxml2amazon-linux-2023-upgrade-libxml2-debuginfoamazon-linux-2023-upgrade-libxml2-debugsourceamazon-linux-2023-upgrade-libxml2-develamazon-linux-2023-upgrade-libxml2-staticamazon-linux-2023-upgrade-python3-libxml2amazon-linux-2023-upgrade-python3-libxml2-debuginfo
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