{"id":"CVE-2025-68702","state":"PUBLISHED","title":"Jervis has a SHA-256 Hex String Padding Bug","description":"Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses padLeft(32, '0') when it  should use padLeft(64, '0') because SHA-256 produces 32 bytes which equates to 64 hex characters. This vulnerability is fixed in 2.2.","publishedAt":"2026-01-13T19:26:32.543Z","updatedAt":"2026-01-13T19:55:16.378Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["samrocketman jervis"],"affected":[{"vendor":"samrocketman","product":"jervis","versions":[{"version":"< 2.2","status":"affected"}]}],"references":["https://github.com/samrocketman/jervis/security/advisories/GHSA-67rj-pjg6-pq59","https://github.com/samrocketman/jervis/commit/c3981ff71de7b0f767dfe7b37a2372cb2a51974a"],"weaknesses":["CWE-327"],"ingestedAt":"2026-10-29T20:09:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/68xxx/CVE-2025-68702.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-68702","state":"PUBLISHED","datePublished":"2026-01-13T19:26:32.543Z","dateUpdated":"2026-01-13T19:55:16.378Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-12-23T22:32:51.733Z"},"containers":{"cna":{"title":"Jervis has a SHA-256 Hex String Padding Bug","descriptions":[{"lang":"en","value":"Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses padLeft(32, '0') when it  should use padLeft(64, '0') because SHA-256 produces 32 bytes which equates to 64 hex characters. This vulnerability is fixed in 2.2."}],"affected":[{"vendor":"samrocketman","product":"jervis","versions":[{"version":"< 2.2","status":"affected"}]}],"references":[{"url":"https://github.com/samrocketman/jervis/security/advisories/GHSA-67rj-pjg6-pq59","name":"https://github.com/samrocketman/jervis/security/advisories/GHSA-67rj-pjg6-pq59","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/samrocketman/jervis/commit/c3981ff71de7b0f767dfe7b37a2372cb2a51974a","name":"https://github.com/samrocketman/jervis/commit/c3981ff71de7b0f767dfe7b37a2372cb2a51974a","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-327","lang":"en","description":"CWE-327: Use of a Broken or Risky Cryptographic Algorithm","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-01-13T19:26:32.543Z"},"source":{"advisory":"GHSA-67rj-pjg6-pq59","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-13T19:55:11.825221Z","id":"CVE-2025-68702","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-13T19:55:16.378Z"}}]}}}