CVE-2014-10071

moderate-risk
Published 2018-02-27

In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.

Do I need to act?

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0.48% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (4)

Zsh

Affected Vendors

Canonical Zsh

References (6)

Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3073
Patch https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055
Third Party Advisory https://usn.ubuntu.com/3593-1/
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3073
Patch https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055
Third Party Advisory https://usn.ubuntu.com/3593-1/
44
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 2/34 · Minimal
Exposure 10/34 · Low