{"id":"ALPINE-CVE-2023-26053","details":"Gradle is a build tool with a focus on build automation and support for multi-language development. This is a collision attack on long IDs (64bits) for PGP keys. Users of dependency verification in Gradle are vulnerable if they use long IDs for PGP keys in a `trusted-key` or `pgp` element in their dependency verification metadata file. The fix is to fail dependency verification if anything but a fingerprint is used in a trust element in dependency verification metadata. The problem is fixed in Gradle 8.0 and above. The problem is also patched in Gradle 6.9.4 and 7.6.1. As a workaround, use only full fingerprint IDs for `trusted-key` or `pgp` element in the metadata is a protection against this issue.","modified":"2026-11-03T06:32:58.948460635Z","published":"2023-03-02T04:15:11.147Z","upstream":["CVE-2023-26053"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2023-26053"}],"affected":[{"package":{"name":"gradle","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}},{"package":{"name":"gradle","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/gradle?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"7.6.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-26053.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}