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Affected Component
Analysis
protobuf-compat
Exploitable
Name
CVE-2024-7254
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.
Published Date
Updated Date
Workaround
-
Advisories
Analysis#
Vulnerability Ratings#
8.7
CVSSv4
7.5
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
protobuf (yocto:kirkstone)
#
Title
Author
Resolve
1
Add recursion check when parsing unknown fields in Java.
Protobuf Team Bot <protobuf-github-bot@google.com>
CVE-2024-7254