{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-14T11:15:17.630","vulnerabilities":[{"cve":{"id":"CVE-2023-46234","sourceIdentifier":"security-advisories@github.com","published":"2023-10-26T15:15:09.087","lastModified":"2025-04-10T20:47:25.493","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"browserify-sign is a package to duplicate the functionality of node's crypto public key functions, much of this is based on Fedor Indutny's work on indutny/tls.js. An upper bound check issue in `dsaVerify` function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack. All places in this project that involve DSA verification of user-input signatures will be affected by this vulnerability. This issue has been patched in version 4.2.2."},{"lang":"es","value":"browserify-sign es un paquete para duplicar la funcionalidad de las funciones de clave pública criptográfica del nodo, gran parte de esto se basa en el trabajo de Fedor Indutny en indutny/tls.js. Un problema de verificación de límite superior en la función `dsaVerify` permite a un atacante construir firmas que pueden verificarse con éxito mediante cualquier clave pública, lo que lleva a un ataque de falsificación de firmas. Todos los lugares de este proyecto que implican la verificación DSA de las firmas ingresadas por los usuarios se verán afectados por esta vulnerabilidad. Este problema se solucionó en la versión 4.2.2."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":2.5},{"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:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-347"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-347"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:browserify:browserify-sign:*:*:*:*:*:node.js:*:*","versionEndExcluding":"4.2.2","matchCriteriaId":"DE51BF6D-53CC-41A1-9530-BD9B1DCFBE6D"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","matchCriteriaId":"FA6FEEC2-9F11-4643-8827-749718254FED"},{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*","matchCriteriaId":"46D69DCC-AE4D-4EA5-861C-D60951444C6C"}]}]}],"references":[{"url":"https://github.com/browserify/browserify-sign/commit/85994cd6348b50f2fd1b73c54e20881416f44a30","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/browserify/browserify-sign/security/advisories/GHSA-x9w5-v3q2-3rhw","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00040.html","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://www.debian.org/security/2023/dsa-5539","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/browserify/browserify-sign/commit/85994cd6348b50f2fd1b73c54e20881416f44a30","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/browserify/browserify-sign/security/advisories/GHSA-x9w5-v3q2-3rhw","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00040.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://www.debian.org/security/2023/dsa-5539","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}