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Oracle Linux: CVE-2023-28484: ELSA-2023-4349: libxml2 security update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2023-28484: ELSA-2023-4349:libxml2 security update (MODERATE) (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
Published
04/11/2023
Created
08/04/2023
Added
08/03/2023
Modified
12/05/2024

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.

Solution(s)

  • oracle-linux-upgrade-libxml2
  • oracle-linux-upgrade-libxml2-devel
  • oracle-linux-upgrade-python3-libxml2

References

  • https://attackerkb.com/topics/cve-2023-28484
  • CVE - 2023-28484
  • ELSA-2023-4349
  • ELSA-2023-4529
  • 查看数 695
  • 已创建
  • 最后回复

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