Apache Portable Runtime Utility (APR-util): out-of-bounds writes in the apr_base64 family of functions
CVE-2022-25147

6.5MEDIUM

Key Information:

Vendor
Apache
Status
Apache Portable Runtime Utility (apr-util)
Vendor
CVE Published:
31 January 2023

Summary

Integer Overflow or Wraparound vulnerability in apr_base64 functions of Apache Portable Runtime Utility (APR-util) allows an attacker to write beyond bounds of a buffer.

This issue affects Apache Portable Runtime Utility (APR-util) 1.6.1 and prior versions.

Affected Version(s)

Apache Portable Runtime Utility (APR-util) 0 <= 1.6.1

References

https://lists.apache.org/thread/np5gjqlohc4f62lr09vrn61vl...
vendor-advisory
https://security.netapp.com/advisory/ntap-20240315-0001/

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ronald Crane (Zippenhop LLC)
.