CVE-2021-45444

CVE-2021-45444 affects zsh up to version 5.8.0, where an attacker-controlled command output inside the prompt can trigger code execution due to recursive PROMPT_SUBST expansion (notably via a %F argument). Connected advisories confirm the issue in zsh and state the fix as upgrading to zsh 5.8.1. ...

CVE-2021-45444

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 PROMPTSUBST expansion...

CVE-2021-45444: Undefined Security Weakness

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 PROMPTSUBST expansion...

FreeBSD : zsh -- Arbitrary command execution vulnerability (d923fb0c-8c2f-11ec-aa85-0800270512f4)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the d923fb0c-8c2f-11ec-aa85-0800270512f4 advisory. - In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside t...