Directory Traversal Affecting plexus-archiver package, versions <0:2.4.2-5.el7_5
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-PLEXUSARCHIVER-4812112
- published26 Jul 2021
- disclosed5 Jun 2018
Introduced: 5 Jun 2018
CVE-2018-1002200 (opens in a new tab)How to fix?
Upgrade RHEL:7 plexus-archiver to version 0:2.4.2-5.el7_5 or higher.
This issue was patched in RHSA-2018:1836.
NVD Description
Note: Versions mentioned in the description apply only to the upstream plexus-archiver package and not the plexus-archiver package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
plexus-archiver before 3.6.0 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in an archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
References
- https://github.com/codehaus-plexus/plexus-archiver/commit/f8f4233508193b70df33759ae9dc6154d69c2ea8
- https://github.com/codehaus-plexus/plexus-archiver/pull/87
- https://access.redhat.com/security/cve/CVE-2018-1002200
- https://www.debian.org/security/2018/dsa-4227
- https://github.com/snyk/zip-slip-vulnerability
- https://security.snyk.io/research/zip-slip-vulnerability
- https://snyk.io/vuln/SNYK-JAVA-ORGCODEHAUSPLEXUS-31680
- https://access.redhat.com/errata/RHSA-2018:1836
- https://snyk.io/research/zip-slip-vulnerability