Zsh 'exec.c:hashcmd()' Function Local Denial of Service Vulnerability

Zsh is prone to a local denial-of-service vulnerability.

Attackers can exploit this issue to cause denial-of-service conditions. Due to the nature of this issue, arbitrary code execution may be possible, but this has not been confirmed.

Zsh 5.4.2 is vulnerable; other versions may also be affected.


 

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