{"id":"ALPINE-CVE-2023-2603","details":"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.","modified":"2025-11-19T06:21:06.820658Z","published":"2023-06-06T20:15:13.187Z","upstream":["CVE-2023-2603"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2023-2603"}],"affected":[{"package":{"name":"libcap","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/libcap?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.61-r1"}]}],"versions":["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"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-2603.json"}},{"package":{"name":"libcap","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/libcap?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.64-r1"}]}],"versions":["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"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-2603.json"}},{"package":{"name":"libcap","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/libcap?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.66-r1"}]}],"versions":["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"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-2603.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}