CVE-2023-28484

CVE-2023-28484 affects libxml2 up to version 2.10.3, where parsing certain invalid XSD schemas can trigger a NULL pointer dereference in xmlSchemaFixupComplexType (xmlschemas.c), potentially causing a segfault. The issue is addressed by libxml2 2.10.4 (release notes linked in connected docs). Rem...

CVE-2023-29469

libxml2 before 2.10.4 is affected by CVE-2023-29469 and CVE-2023-28484. The issue stems from hashing empty dict strings in crafted XML, leading to non-deterministic dict keys and memory errors such as double frees. Affected products include libxml2 implementations used in various stacks; upgrade ...