CVE-2024-28085
wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape sequences to be sent to other users' terminals through argv. (Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover.
Published:Mar 27, 2024
Last Modified:Jul 14, 2026
EPS:Mar 27, 2024
EPSS Score:0.02242
CVSS Score:3.3
Affected Products
Vendor
Product
Action
Vendor
Debian
Product
Debian Linux
Debian
Debian Linux
Vendor
Kernel
Product
Util-linux
Kernel
Util-linux
Exploits
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
