Summary
The libxml2 library is a development toolbox providing the implementation of various XML standards.
Security Fix(es):
* libxml2: NULL dereference in xmlSchemaFixupComplexType (CVE-2023-28484)
* libxml2: Hashing of empty dict strings isn't deterministic (CVE-2023-29469)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 9 | libxml2 | 2.9.13-3.el9_2.1 |
| AlmaLinux · 9 | libxml2-devel | 2.9.13-3.el9_2.1 |
| AlmaLinux · 9 | python3-libxml2 | 2.9.13-3.el9_2.1 |
Vulnerabilities 2
-
Medium 6.5
In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequentl…
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Medium 6.5
An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictCom…