Bug 1418724 (CVE-2017-2608) - CVE-2017-2608 jenkins: XStream remote code execution vulnerability (SECURITY-383)
Summary: CVE-2017-2608 jenkins: XStream remote code execution vulnerability (SECURITY-...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2017-2608
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1418736
Blocks: 1395176 1418735
TreeView+ depends on / blocked
 
Reported: 2017-02-02 15:07 UTC by Andrej Nemec
Modified: 2021-10-21 11:50 UTC (History)
12 users (show)

Fixed In Version: jenkins 2.44, jenkins 2.32.2
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Environment:
Last Closed: 2021-10-21 11:50:19 UTC
Embargoed:

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Description Andrej Nemec 2017-02-02 15:07:13 UTC 
The following flaw was found in Jenkins:

XStream-based APIs in Jenkins (e.g. /createItem URLs, or POST config.xml remote API) were vulnerable to a remote code execution vulnerability involving the deserialization of various types in javax.imageio.

In case this extension of the blacklist results in regressions, the blacklist can be customized as described in the Jenkins LTS upgrade guide for Jenkins 2.19.3.

External References:

https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2017-02-01

Upstream patch:

https://github.com/jenkinsci/jenkins/commit/a814154695e23dc37542af7d40cacc129cf70722
Comment 1 Andrej Nemec 2017-02-02 15:27:46 UTC 
Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1418736]
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