yocto ▾
›
kirkstone ▾
›
vulnerability
›
CVE-2023-2603
Component Overview
Vulnerability Overview
Name
CVE-2023-2603
Source
NVD (
link
)
Debian (
link
)
Description
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.
CWEs
CWE-190
CWE-190
Published Date
Jun 6, 2023
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://bugzilla.redhat.com/show_bug.cgi?id=2209113
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ57ICDLMVYEREXQGZWL4GWI7FRJCRQT/
Broken Link
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPEGCFMCN5KGCFX5Y2VTKR732TTD4ADW/
Broken Link
https://www.x41-dsec.de/static/reports/X41-libcap-Code-Review-2023-OSTIF-Final-Report.pdf
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=2209113
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ57ICDLMVYEREXQGZWL4GWI7FRJCRQT/
Broken Link
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPEGCFMCN5KGCFX5Y2VTKR732TTD4ADW/
Broken Link
https://www.x41-dsec.de/static/reports/X41-libcap-Code-Review-2023-OSTIF-Final-Report.pdf
Exploit
Analysis
#
Affected Component
Analysis
libcap
Exploitable
Vulnerability Ratings
#
7.8
CVSSv31
7.8
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
libcap
buildroot
2025.02.x
2.73
Not Affected
libcap
buildroot
master
2.78
Not Affected
libcap
openwrt
master
2.69-r1
Not Affected
libcap
openwrt
openwrt-25.12
2.69-r1
Not Affected
libcap
yocto
master
2.78
Not Affected
libcap
yocto
scarthgap
2.69
Not Affected