CVE-2023-2603

A vulnerability was found in libcap. This issue occurs in the _libcap_strdup() function and can lead to an integer overflow if the input string is close to 4GiB.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
libcap_projectlibcap
𝑥
< 2.69
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libcap2
bullseye
no-dsa
buster
not-affected
bookworm
1:2.66-4
fixed
sid
1:2.66-5
fixed
trixie
1:2.66-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libcap2
lunar
Fixed 1:2.66-3ubuntu2.1
released
kinetic
Fixed 1:2.44-1ubuntu0.22.10.1
released
jammy
Fixed 1:2.44-1ubuntu0.22.04.1
released
focal
Fixed 1:2.32-1ubuntu0.1
released
bionic
Fixed 1:2.25-1.2ubuntu0.1~esm1
released
xenial
Fixed 1:2.24-12ubuntu0.1~esm1
released
trusty
Fixed 1:2.24-0ubuntu2+esm1
released