CVE-2023-2603
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-2603
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-2603.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-2603
- Downstream
- Related
- Published
- 2023-06-06T20:15:13Z
- Modified
- 2025-09-19T14:26:42.879349Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was found in libcap. This issue occurs in the libcapstrdup() function and can lead to an integer overflow if the input string is close to 4GiB.
- References
-
- https://bugzilla.redhat.com/show_bug.cgi?id=2209113
- 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://security.alpinelinux.org/vuln/CVE-2023-2603
Affected packages
Alpine:v3.15 / libcap
Package
- Name
- libcap
- Purl
- pkg:apk/alpine/libcap?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.61-r1
Affected versions
2.*
2.16-r1
2.17-r0
2.19-r0
2.19-r1
2.19-r2
2.20-r0
2.21-r0
2.22-r0
2.22-r1
2.22-r2
2.22-r3
2.24-r0
2.24-r1
2.25-r0
2.25-r1
2.26-r0
2.27-r0
2.36-r0
2.37-r0
2.38-r0
2.39-r0
2.40-r0
2.41-r0
2.42-r0
2.43-r0
2.44-r0
2.45-r0
2.46-r0
2.47-r0
2.48-r0
2.49-r0
2.50-r0
2.51-r0
2.52-r0
2.53-r0
2.54-r0
2.55-r0
2.56-r0
2.57-r0
2.58-r0
2.59-r0
2.60-r0
2.61-r0
Alpine:v3.16 / libcap
Package
- Name
- libcap
- Purl
- pkg:apk/alpine/libcap?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.64-r1
Affected versions
2.*
2.16-r1
2.17-r0
2.19-r0
2.19-r1
2.19-r2
2.20-r0
2.21-r0
2.22-r0
2.22-r1
2.22-r2
2.22-r3
2.24-r0
2.24-r1
2.25-r0
2.25-r1
2.26-r0
2.27-r0
2.36-r0
2.37-r0
2.38-r0
2.39-r0
2.40-r0
2.41-r0
2.42-r0
2.43-r0
2.44-r0
2.45-r0
2.46-r0
2.47-r0
2.48-r0
2.49-r0
2.50-r0
2.51-r0
2.52-r0
2.53-r0
2.54-r0
2.55-r0
2.56-r0
2.57-r0
2.58-r0
2.59-r0
2.60-r0
2.61-r0
2.62-r0
2.63-r0
2.64-r0
Alpine:v3.17 / libcap
Package
- Name
- libcap
- Purl
- pkg:apk/alpine/libcap?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.66-r1
Affected versions
2.*
2.16-r1
2.17-r0
2.19-r0
2.19-r1
2.19-r2
2.20-r0
2.21-r0
2.22-r0
2.22-r1
2.22-r2
2.22-r3
2.24-r0
2.24-r1
2.25-r0
2.25-r1
2.26-r0
2.27-r0
2.36-r0
2.37-r0
2.38-r0
2.39-r0
2.40-r0
2.41-r0
2.42-r0
2.43-r0
2.44-r0
2.45-r0
2.46-r0
2.47-r0
2.48-r0
2.49-r0
2.50-r0
2.51-r0
2.52-r0
2.53-r0
2.54-r0
2.55-r0
2.56-r0
2.57-r0
2.58-r0
2.59-r0
2.60-r0
2.61-r0
2.62-r0
2.63-r0
2.64-r0
2.64-r1
2.65-r0
2.65-r1
2.66-r0