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CVE-2024-7254

Sept. 20, 2024, 12:30 p.m.

Product(s) Impacted

Protocol Buffers

Description

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.

Weaknesses

CWE-20
Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE ID: 20

Date

Published: Sept. 19, 2024, 1:15 a.m.

Last Modified: Sept. 20, 2024, 12:30 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve-coordination@google.com

References

https://github.com/ cve-coordination@google.com