Vulnerability DatabaseCVE-2025-59789
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CVE-2025-59789
December 01, 2025
Apache bRPC: Stack Exhaustion via Unbounded Recursion in JSON Parser Uncontrolled recursion in the json2pb component in Apache bRPC (version < 1.15.0) on all platforms allows remote attackers to make the server crash via sending deep recursive json data
Affected Packages
https://github.com/apache/brpc.git (GITHUB):
Affected version(s) >=0.9.5 <1.15.0
Fix Suggestion:
Update to version 1.15.0
Related Resources (3)
https://seclists.org/oss-sec/2025/q4/218
http://www.openwall.com/lists/oss-security/2025/12/01/1
https://lists.apache.org/thread/ozmcsztcpxn61jxod8jo8q46jo0oc1zx
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Uncontrolled Recursion
CWE-674
EPSS
Base Score:
0.55