Privilege Escalation via Crafted SHELLOPTS and PS4 Environment Variables in Bash before 4.4

Privilege Escalation via Crafted SHELLOPTS and PS4 Environment Variables in Bash before 4.4

CVE-2016-7543 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables.

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