GHSA-g58x-57fv-86jh

Jenkins Google Login Plugin non-constant time token comparison

Source: GitHub Advisory Database (reviewed) High CVE-2023-41936

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.jenkins-ci.plugins:google-login	< 1.8	1.8

Details

As written in the advisory (Markdown source, shown as plain text).

Jenkins Google Login Plugin 1.7 and earlier uses a non-constant time comparison function when checking whether the provided and expected token are equal, potentially allowing attackers to use statistical methods to obtain a valid token.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2023-41936 advisory
https://github.com/jenkinsci/google-login-plugin/commit/2273af025ad06ee13ab73a5a070b10689c2db61e web
https://github.com/jenkinsci/google-login-plugin package
https://www.jenkins.io/security/advisory/2023-09-06/#SECURITY-3228 web
http://www.openwall.com/lists/oss-security/2023/09/06/9 web