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Critical severity9.8NVD Advisory· Published May 8, 2023· Updated Jun 17, 2026

CVE-2023-31039

CVE-2023-31039

Description

Security vulnerability in Apache bRPC <1.5.0 on all platforms allows attackers to execute arbitrary code via ServerOptions::pid_file. An attacker that can influence the ServerOptions pid_file parameter with which the bRPC server is started can execute arbitrary code with the permissions of the bRPC process.

Solution: 1. upgrade to bRPC >= 1.5.0, download link:  https://dist.apache.org/repos/dist/release/brpc/1.5.0/ https://dist.apache.org/repos/dist/release/brpc/1.5.0/ 2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch:  https://github.com/apache/brpc/pull/2218 https://github.com/apache/brpc/pull/2218

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Affected products

3
  • Apache/Brpc2 versions
    cpe:2.3:a:apache:brpc:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:apache:brpc:*:*:*:*:*:*:*:*range: >=0.9.0,<1.5.0
    • (no CPE)range: <1.5.0
  • Apache/Apachecpe-rescue
    Range: 0.9.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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