CVE & CISA-KEV Catalog

CVE-2024-28085

LOWEPSS 81th pctl
3.3
CVSS v3
NVD

Description

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.

How to fix

Remediation Available
util-linuxDebian
Fixed in:2.36.1-8+deb11u2CVE-2024-28085
Fixed in:2.38.1-5+deb12u1CVE-2024-28085
Fixed in:2.39.3-11CVE-2024-28085
Fixed in:2.39.3-11CVE-2024-28085
util-linuxUbuntu
Fixed in:2.34-0.1ubuntu9.5USN-6719-1
Fixed in:2.34-0.1ubuntu9.6USN-6719-2
Fixed in:2.37.2-4ubuntu3.4USN-6719-2
Fixed in:2.37.2-4ubuntu3.3USN-6719-1
Fixed in:2.39.1-4ubuntu2.1USN-6719-1
Fixed in:2.39.1-4ubuntu2.2USN-6719-2

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityLow
AvailabilityNone

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

2.24%probability of exploitation in 30 days
81stpercentile

Elevated risk: more likely to be exploited than 81% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-12.