Description

An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. MWOAuthConsumerSubmitControl.php does not ensure that the length of an RSA key will fit in a MySQL blob.

Remediation

References

CVE-2021-31556

Related Vulnerabilities

Nginx Out-of-bounds Read Vulnerability (CVE-2023-27730)

Envoy Proxy CVE-2023-27488 Vulnerability (CVE-2023-27488)

WordPress Plugin User Profile Builder-Beautiful User Registration Forms, User Profiles & User Role Editor Privilege Escalation (2.4.0)

IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-0122)

Oracle Database Server Other Vulnerability (CVE-2001-0942)

Severity

Critical

Classification

CVE-2021-31556 CWE-327 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities