SUSE CVE-2025-49600

In MbedTLS 3.3.0 before 3.6.4, mbedtlslmsverify may accept invalid signatures if hash computation fails and internal errors go unchecked, enabling LMS Leighton-Micali Signature forgery in a fault scenario. Specifically, unchecked return values in mbedtlslmsverify allow an attacker who can induce ...

Missing Cryptographic Step

Overview Affected versions of this package are vulnerable to Missing Cryptographic Step in the mbedtlslmsverify process when internal errors from the createmerkleleafvalue and createmerkleinternalvalue functions are not checked. An attacker can cause the acceptance of invalid signatures by induci...