{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T02:55:47.459","vulnerabilities":[{"cve":{"id":"CVE-2025-57801","sourceIdentifier":"security-advisories@github.com","published":"2025-08-22T20:15:33.080","lastModified":"2025-09-12T19:05:41.690","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"gnark is a zero-knowledge proof system framework. In versions prior to 0.14.0, the Verify function in eddsa.go and ecdsa.go used the S value from a signature without asserting that 0 ≤ S < order, leading to a signature malleability vulnerability. Because gnark’s native EdDSA and ECDSA circuits lack essential constraints, multiple distinct witnesses can satisfy the same public inputs. In protocols where nullifiers or anti-replay checks are derived from R and S, this enables signature malleability and may allow double spending. This issue has been addressed in version 0.14.0."},{"lang":"es","value":"gnark es un framework de sistemas a prueba de conocimiento cero. En versiones anteriores a la 0.14.0, la función Verificar de eddsa.go y ecdsa.go utilizaba el valor S de una firma sin afirmar que 0 ? S &lt; orden, lo que generaba una vulnerabilidad de maleabilidad de firma. Dado que los circuitos EdDSA y ECDSA nativos de Gnark carecen de restricciones esenciales, varios testigos distintos pueden satisfacer las mismas entradas públicas. En protocolos donde los anuladores o las comprobaciones antirrepetición se derivan de R y S, esto permite la maleabilidad de firma y puede permitir el doble gasto. Este problema se ha solucionado en la versión 0.14.0."}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-347"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:consensys:gnark:*:*:*:*:*:*:*:*","versionEndExcluding":"0.14.0","matchCriteriaId":"CBDC4D7B-90D9-4551-889C-E82C0B2CD6E9"}]}]}],"references":[{"url":"https://github.com/Consensys/gnark/commit/0ba6730f05537a351517998add89a61a0d82716e","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/Consensys/gnark/security/advisories/GHSA-95v9-hv42-pwrj","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]}]}}]}