Source: protobuf X-Debbugs-CC: [email protected] Severity: important Tags: security
Hi, The following vulnerability was published for protobuf. CVE-2024-7254[0]: | Any project that parses untrusted Protocol Buffers data containing | an arbitrary number of nested groups / series of SGROUP tags can | corrupted by exceeding the stack limit i.e. StackOverflow. Parsing | nested groups as unknown fields with DiscardUnknownFieldsParser or | Java Protobuf Lite parser, or against Protobuf map fields, creates | unbounded recursions that can be abused by an attacker. https://github.com/protocolbuffers/protobuf/commit/cc8b3483a5584b3301e3d43d17eb59704857ffaa If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2024-7254 https://www.cve.org/CVERecord?id=CVE-2024-7254 Please adjust the affected versions in the BTS as needed.
