CVE-2018-1100

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120CWE-787

Affected software

VendorProductVersions
zshzshthrough 5.4.2

References

Timeline

Published
Apr 11, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-110025.5Pulse Secure Desktop Client 5.3 up to and including R6.0 build 1769 on Windows has Insecure Permissions.CVE-2018-110036.5An issue was discovered in YXcms 1.4.7. Cross-site request forgery (CSRF) vulnerability in protected/apps/admin/controller/adminController.pCVE-2018-110048.8An issue was discovered in SDcms v1.5. Cross-site request forgery (CSRF) vulnerability in /WWW//app/admin/controller/admincontroller.php allCVE-2018-110055.5A Memory Leak issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.CVE-2018-110065.5An Incorrect Access Control issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.CVE-2018-110075.5A Memory Leak issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.CVE-2018-110085.5An Incorrect Access Control issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.CVE-2018-110097.8A Buffer Overflow issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.CVE-2018-11017.2Ansible Tower before version 3.2.4 has a flaw in the management of system and organization administrators that allows for privilege escalatiCVE-2018-110107.8A Buffer Overflow issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.CVE-2018-110116.1ruibaby Halo 0.0.2 has stored XSS via the commentAuthor field to FrontCommentController.java.CVE-2018-110126.1ruibaby Halo 0.0.2 has stored XSS via the loginName and loginPwd parameters in a failed login attempt to AdminController.java.
CVE-2018-1100: High severity, CVSS 7.8 | Vulnix