Path Sanitization Issue in iTerm2 by iTerm2, Inc.
CVE-2023-46321

9.8CRITICAL

Key Information:

Vendor

Iterm2

Status
Iterm2
Vendor
CVE Published:
23 October 2023

What is CVE-2023-46321?

The iTerm2 application suffers from a path sanitization flaw due to improper handling of x-man-page URLs in iTermSessionLauncher.m. This vulnerability allows for the inclusion of shell metacharacters, potentially leading to unintended command execution through the /usr/bin/man command line. Users should ensure they are running iTerm2 version 3.5.0beta12 or later to mitigate this risk.

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References

https://iterm2.com/downloads.html
https://gitlab.com/gnachman/iterm2/-/commit/de3d351e1bd3b...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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