CVE-2025-53020

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-53020
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2025/07/10/10
https://lists.debian.org/debian-lts-announce/2025/08/msg00009.html
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
History

04 Nov 2025, 22:16

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2025/07/10/10 -

03 Nov 2025, 20:19

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2025/08/msg00009.html -

29 Jul 2025, 15:08

Type Values Removed Values Added
First Time Apache
Apache http Server
References () https://httpd.apache.org/security/vulnerabilities_24.html - () https://httpd.apache.org/security/vulnerabilities_24.html - Vendor Advisory
CPE cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*

15 Jul 2025, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-10 17:15

Updated : 2025-11-04 22:16

NVD link : CVE-2025-53020

Mitre link : CVE-2025-53020

CVE.ORG link : CVE-2025-53020

JSON object : View

Products Affected

apache

  • http_server
CWE
CWE-401

Missing Release of Memory after Effective Lifetime