CVE-2023-26053
criticalPriorität · verfolgen · 39EPSS 0.010 · 62. PerzentilEUUSEPSS · bewertet 2026-10-27
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.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6.6–9.8
SSVC
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schwächen
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betroffene Produkte (6)
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Advisories (1)
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- BIT-gradle-2023-26053Gradle usage of long IDs for PGP keys opens potential for collision attacks2024-03-06vendor · osvUS
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.
auch bekannt als (3)
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Referenzen (12)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2023-26053/cnnvd
- https://github.com/gradle/gradle/commit/bf3cc0f2b463033037e67aaacda31291643ea1a9cnnvd
- https://github.com/gradle/gradle/security/advisories/GHSA-c724-3xg7-g3hfcnnvd
- https://security.netapp.com/advisory/ntap-20230413-0002/cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.3726cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.6619cnnvd
- https://github.com/gradle/gradle/commit/bf3cc0f2b463033037e67aaacda31291643ea1a9enisa_euvd
- https://github.com/gradle/gradle/security/advisories/GHSA-c724-3xg7-g3hfenisa_euvd
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