Vulnerability Description
In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zsh | Zsh | < 5.0.7 |
| Canonical | Ubuntu Linux | 14.04 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2018:3073Third Party Advisory
- https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055PatchThird Party Advisory
- https://usn.ubuntu.com/3593-1/Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3073Third Party Advisory
- https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055PatchThird Party Advisory
- https://usn.ubuntu.com/3593-1/Third Party Advisory
FAQ
What is CVE-2014-10071?
CVE-2014-10071 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.
How severe is CVE-2014-10071?
CVE-2014-10071 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2014-10071?
Check the references section above for vendor advisories and patch information. Affected products include: Zsh Zsh, Canonical Ubuntu Linux.