CVE-2026-2903

A flaw was found in re2c. A local user can exploit this vulnerability by manipulating the checkandmergespecialrules function. This manipulation causes a null pointer dereference, which can lead to a denial of service DoS...

AZL-78270 CVE-2026-2903 affecting package re2c 2.0-1

A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function checkandmergespecialrules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name:...

Azure Linux 3.0 Security Update: re2c (CVE-2022-23901)

The version of re2c installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-23901 advisory. - A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/deadrules.cc. CVE-2022-23901 Note...