CVSS: 8.7EPSS: 0%CPEs: 16EXPL: 0CVE-2024-7254 – Stack overflow in Protocol Buffers Java Lite
https://notcve.org/view.php?id=CVE-2024-7254
19 Sep 2024 — 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. A flaw was found in Protocol Buffers (protobuf). This issue can allows an attacker to cause a StackOverflow via parsing unt... • https://github.com/protocolbuffers/protobuf/commit/cc8b3483a5584b3301e3d43d17eb59704857ffaa • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 21EXPL: 0CVE-2022-3171 – Memory handling vulnerability in ProtocolBuffers Java core and lite
https://notcve.org/view.php?id=CVE-2022-3171
12 Oct 2022 — A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted back-n-forth between mutable and immutable forms, resulting in potentially long garbage collection pauses. We recommend updating to the versions mentioned above. Un problema de análisis de datos binarios en protobuf-java c... • https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-h4h5-3hr4-j3g2 • CWE-20: Improper Input Validation •