Uncontrolled Search Path Element The advisory has been revoked - it doesn't affect any version of package git-lfs (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-UBUNTU1404-GITLFS-1041674
- published19 Nov 2020
- disclosed5 Nov 2020
Introduced: 5 Nov 2020
CVE-2020-27955 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream git-lfs package and not the git-lfs package as distributed by Ubuntu.
Git LFS 2.12.0 allows Remote Code Execution.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-27955
- http://seclists.org/fulldisclosure/2020/Nov/1
- http://packetstormsecurity.com/files/159923/git-lfs-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/164180/Git-git-lfs-Remote-Code-Execution.html
- https://exploitbox.io
- https://github.com/git-lfs/git-lfs/releases
- https://legalhackers.com
- https://legalhackers.com/advisories/Git-LFS-RCE-Exploit-CVE-2020-27955.html
- https://github.com/ExploitBox/git-lfs-RCE-exploit-CVE-2020-27955