CVE-2018-1100 (GCVE-0-2018-1100)

Vulnerability from cvelistv5 – Published: 2018-04-11 19:00 – Updated: 2024-08-05 03:51
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
Assigner
References
https://sourceforge.net/p/zsh/code/ci/31f72205630… x_refsource_CONFIRM
https://usn.ubuntu.com/3764-1/ vendor-advisoryx_refsource_UBUNTU
https://security.gentoo.org/glsa/201805-10 vendor-advisoryx_refsource_GENTOO
https://access.redhat.com/errata/RHSA-2018:1932 vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1563395 x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:3073 vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
Impacted products
Vendor Product Version
zsh zsh Affected: through 5.4.2
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.