CVE-2023-2602

A vulnerability was found in the pthread_create() function in libcap. This issue may allow a malicious actor to use cause __real_pthread_create() to return an error, which can exhaust the process memory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
VendorProductVersion
libcap_projectlibcap
2.66
redhatenterprise_linux
6.0
redhatenterprise_linux
7.0
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
debiandebian_linux
10.0
debiandebian_linux
11.0
debiandebian_linux
12.0
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
oracular
Fixed 1:2.66-4ubuntu1
released
noble
Fixed 1:2.66-4ubuntu1
released
mantic
Fixed 1:2.66-4ubuntu1
released
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
needs-triage
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=2209114
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ57ICDLMVYEREXQGZWL4GWI7FRJCRQT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPEGCFMCN5KGCFX5Y2VTKR732TTD4ADW/
https://www.x41-dsec.de/static/reports/X41-libcap-Code-Review-2023-OSTIF-Final-Report.pdf
https://bugzilla.redhat.com/show_bug.cgi?id=2209114
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ57ICDLMVYEREXQGZWL4GWI7FRJCRQT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPEGCFMCN5KGCFX5Y2VTKR732TTD4ADW/
https://www.x41-dsec.de/static/reports/X41-libcap-Code-Review-2023-OSTIF-Final-Report.pdf