Bug 2119658 (CVE-2022-36885) - CVE-2022-36885 jenkins plugin: Non-constant time webhook signature comparison in GitHub Plugin
Summary: CVE-2022-36885 jenkins plugin: Non-constant time webhook signature comparison...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-36885
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2119640
TreeView+ depends on / blocked
 
Reported: 2022-08-19 05:31 UTC by Avinash Hanwate
Modified: 2023-03-21 14:41 UTC (History)
3 users (show)

Fixed In Version: github 1.34.5
Clone Of:
Environment:
Last Closed: 2023-01-14 22:00:46 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2023:1378 0 None None None 2023-03-21 14:41:31 UTC
Red Hat Product Errata RHSA-2023:0017 0 None None None 2023-01-12 16:47:11 UTC
Red Hat Product Errata RHSA-2023:0560 0 None None None 2023-02-08 18:38:25 UTC
Red Hat Product Errata RHSA-2023:0777 0 None None None 2023-02-22 23:59:01 UTC

Description Avinash Hanwate 2022-08-19 05:31:08 UTC 
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.

https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849
Comment 5 errata-xmlrpc 2023-01-12 16:47:09 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.8

Via RHSA-2023:0017 https://access.redhat.com/errata/RHSA-2023:0017
Comment 6 Product Security DevOps Team 2023-01-14 22:00:44 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-36885
Comment 7 errata-xmlrpc 2023-02-08 18:38:23 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.10

Via RHSA-2023:0560 https://access.redhat.com/errata/RHSA-2023:0560
Comment 8 errata-xmlrpc 2023-02-22 23:58:59 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.9

Via RHSA-2023:0777 https://access.redhat.com/errata/RHSA-2023:0777
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