CVE-2021-3156
Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via “sudoedit -s” and a command-line argument that ends with a single backslash character.
Summary:
Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via “sudoedit -s” and a command-line argument that ends with a single backslash character.
Reference Links(if available):
CVSS Score (if available)
v2: / MEDIUMAV:L/AC:L/Au:N/C:C/I:C/A:C
v3: / HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
