Source: rust-protobuf Version: 2.27.1-1 Severity: important Tags: security upstream Forwarded: https://github.com/stepancheg/rust-protobuf/issues/749 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for rust-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. 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 [1] https://github.com/stepancheg/rust-protobuf/issues/749 [2] https://rustsec.org/advisories/RUSTSEC-2024-0437.html Regards, Salvatore
