Critical severity · published Feb 27, 2018
CVE-2016-10714
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATH_MAX characters
9.8
CVSS
2.1%
EPSS
No
On KEV
Description
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATH_MAX characters.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UL
Ubuntu Linux · Canonical
14.04; 16.04; 17.10 · source: NVD
ZS
Zsh · Zsh
before 5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-10714
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-10714
Patch
https://sourceforge.net/p/zsh/code/ci/a62e1640bcafbb82d86ea8d8ce057a83c4683d60
Third Party Advisory
https://usn.ubuntu.com/3593-1/
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