libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Libxml2 | Ubuntu | devel | * |
Libxml2 | Ubuntu | esm-infra-legacy/trusty | * |
Libxml2 | Ubuntu | esm-infra/bionic | * |
Libxml2 | Ubuntu | esm-infra/xenial | * |
Libxml2 | Ubuntu | focal | * |
Libxml2 | Ubuntu | jammy | * |
Libxml2 | Ubuntu | noble | * |
Libxml2 | Ubuntu | oracular | * |
Libxml2 | Ubuntu | upstream | * |