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  1. CVEs
  2. CVE-2018-1100
  1. CVEs

CVE-2018-1100

high
  • Information
  • CPEs
  • Plugins

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.

References

  • Advisories
  • More

https://usn.ubuntu.com/3764-1/

https://security.gentoo.org/glsa/201805-10

https://bugzilla.redhat.com/show_bug.cgi?id=1563395

https://access.redhat.com/errata/RHSA-2018:3073

https://access.redhat.com/errata/RHSA-2018:1932

https://sourceforge.net/p/zsh/code/ci/31f72205630687c1cef89347863aab355296a27f/

https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html

Details

Source: Mitre, NVD

Published: 2018-04-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00188

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