CVE-2019-10431: Code Injection
First published: Tue Oct 01 2019(Updated: )
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.64 and earlier related to the handling of default parameter expressions in constructors allowed attackers to execute arbitrary code in sandboxed scripts.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/script-security | <1.65 | 1.65 |
| Jenkins Script Security | <=1.64 | |
| maven/org.jenkins-ci.plugins:script-security | <=1.64 | 1.65 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2019-10431
- https://jenkins.io/security/advisory/2019-10-01/#SECURITY-1579
- http://www.openwall.com/lists/oss-security/2019/10/01/2
- https://github.com/jenkinsci/script-security-plugin/commit/415b6e2f3fa0c2e4bd2f9c4a589a9e1fc9cbac8b
- https://github.com/jenkinsci/script-security-plugin/blob/7bd58b8635709cecdb50018844e5d6dbe1ce13ea/CHANGELOG.md
- https://access.redhat.com/errata/RHSA-2019:4055
- https://access.redhat.com/errata/RHSA-2019:4089
- https://access.redhat.com/errata/RHSA-2019:4097
- https://github.com/advisories/GHSA-72gx-qq2m-6xr2 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1764391
- https://access.redhat.com/security/cve/cve-2019-10431
- https://bugzilla.redhat.com/show_bug.cgi?id=1764390
Frequently Asked Questions
What is the severity of CVE-2019-10431?
CVE-2019-10431 is rated as a high severity vulnerability due to its potential for arbitrary code execution within sandboxed scripts.
How do I fix CVE-2019-10431?
To fix CVE-2019-10431, upgrade the Jenkins Script Security Plugin to version 1.65 or later.
What systems are affected by CVE-2019-10431?
CVE-2019-10431 affects Jenkins Script Security Plugin versions up to and including 1.64.
What type of vulnerability is CVE-2019-10431?
CVE-2019-10431 is a sandbox bypass vulnerability that allows attackers to execute arbitrary code.
Which plugin needs to be updated for CVE-2019-10431?
The Jenkins Script Security Plugin needs to be updated to address CVE-2019-10431.
- collector/github-advisory-latest
- alias/GHSA-72gx-qq2m-6xr2
- alias/CVE-2019-10431
- collector/github-advisory
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- version/jenkins script security/1.64