CVE-2024-48992

EUVD-2024-43160
Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by tricking needrestart into running the Ruby interpreter with an attacker-controlled RUBYLIB environment variable.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
canonicalCNA
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
Affected Products (NVD)
VendorProductVersion
needrestart_projectneedrestart
𝑥
< 3.8
needrestart_projectneedrestart
𝑥
< 3.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
needrestart
bookworm
3.6-4+deb12u3
fixed
bookworm (security)
3.6-4+deb12u3
fixed
bullseye
vulnerable
bullseye (security)
3.5-4+deb11u5
fixed
forky
3.11-1
fixed
sid
3.11-1
fixed
trixie
3.11-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
needrestart
bionic
Fixed 3.1-1ubuntu0.1+esm1
released
focal
Fixed 3.4-6ubuntu0.1+esm1
released
jammy
Fixed 3.5-5ubuntu2.2
released
noble
Fixed 3.6-7ubuntu4.3
released
oracular
Fixed 3.6-8ubuntu4.2
released
plucky
Fixed 3.6-8ubuntu6
released
xenial
Fixed 2.6-1ubuntu0.1~esm1
released
Common Weakness Enumeration
References
https://github.com/liske/needrestart/commit/b5f25f6ec6e7dd0c5be249e4e45de4ee9ffe594f
https://www.cve.org/CVERecord?id=CVE-2024-48992
https://www.qualys.com/2024/11/19/needrestart/needrestart.txt
http://seclists.org/fulldisclosure/2024/Nov/17
https://lists.debian.org/debian-lts-announce/2024/11/msg00014.html
https://www.openwall.com/lists/oss-security/2024/11/19/1