CVE-2025-53020

Description

Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue.

PUBLISHED Reserved 2025-06-24 | Published 2025-07-10 | Updated 2025-11-04 | Assigner apache

Problem types

CWE-401 Missing Release of Memory after Effective Lifetime

Product status

Timeline

Credits

Gal Bar Nahum finder

References

lists.debian.org/debian-lts-announce/2025/08/msg00009.html

www.openwall.com/lists/oss-security/2025/07/10/10

httpd.apache.org/security/vulnerabilities_24.html vendor-advisory

cve.org (CVE-2025-53020)

nvd.nist.gov (CVE-2025-53020)

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