CVE-2019-9535

Description

A vulnerability exists in the way that iTerm2 integrates with tmux's control mode, which may allow an attacker to execute arbitrary commands by providing malicious output to the terminal. This affects versions of iTerm2 up to and including 3.3.5. This vulnerability may allow an attacker to execute arbitrary commands on their victim's computer by providing malicious output to the terminal. It could be exploited using command-line utilities that print attacker-controlled content.

Weakness classification

• CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
• CWE-349: Acceptance of Extraneous Untrusted Data With Trusted Data

Primary references

• cret@cert.org — Exploit, Third Party Advisory
• cret@cert.org
• cret@cert.org — Third Party Advisory, US Government Resource
• af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
• af854a3a-2127-422b-91ae-364da2661108
• af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource