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CVE-2022-24963: Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions

From: Eric Covener <covener () apache org>
Date: Tue, 31 Jan 2023 15:12:33 +0000

Severity: moderate

Description:

Integer Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an 
attacker to write beyond bounds of a buffer.
This issue affects Apache Portable Runtime (APR) version 1.7.0.

Credit:

Ronald Crane (Zippenhop LLC) (finder)

References:

https://apr.apache.org/
https://www.cve.org/CVERecord?id=CVE-2022-24963

Current thread:

CVE-2022-24963: Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions Eric Covener (Jan 31)
- Re: CVE-2022-24963: Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions Alan Coopersmith (Jan 31)
  - Re: CVE-2022-24963: Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions Zube (Jan 31)