Security Advisory

CVE-2021-45444

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-02-13 05:32:21

Last updated 2024-08-04 04:39:20

Assigner mitre

State PUBLISHED

Description

In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside the prompt, as demonstrated by a %F argument. This occurs because of recursive PROMPT_SUBST expansion.

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