Memory Leak Vulnerability in Baidu Braft Version 1.1.2
CVE-2023-30637

7.5HIGH

Key Information:

Vendor

Baidu

Status
Braft
Vendor
CVE Published:
13 April 2023

What is CVE-2023-30637?

Baidu Braft version 1.1.2 is affected by a memory leak due to improper handling of the new operator in the atomic server implementation. This flaw can lead to excessive memory consumption over time, potentially resulting in degraded performance or system instability. Users should note that installations with brpc version 0.14.0 and later are not impacted by this issue. It is highly recommended for users of Braft 1.1.2 to consider upgrading to mitigate this risk. For more details, please refer to the issue discussed on the official GitHub repository.

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References

https://github.com/baidu/braft/issues/393

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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