CVE-2023-46234
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-46234
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-46234.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-46234
- Aliases
- Related
- Published
- 2023-10-26T15:15:09Z
- Modified
- 2025-04-10T22:49:20.962259Z
- Downstream
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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
dsaVerifyfunction 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. - References
-
- https://github.com/browserify/browserify-sign/security/advisories/GHSA-x9w5-v3q2-3rhw
- https://www.debian.org/security/2023/dsa-5539
- https://github.com/browserify/browserify-sign/commit/85994cd6348b50f2fd1b73c54e20881416f44a30
- https://lists.debian.org/debian-lts-announce/2023/10/msg00040.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3HUE6ZR5SL73KHL7XUPAOEL6SB7HUDT2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PVVPNSAGSDS63HQ74PJ7MZ3MU5IYNVZ/
- https://security-tracker.debian.org/tracker/CVE-2023-46234
Affected packages
Debian:11 / node-browserify-sign
Package
- Name
- node-browserify-sign
- Purl
- pkg:deb/debian/node-browserify-sign?arch=source
Debian:12 / node-browserify-sign
Package
- Name
- node-browserify-sign
- Purl
- pkg:deb/debian/node-browserify-sign?arch=source
Debian:13 / node-browserify-sign
Package
- Name
- node-browserify-sign
- Purl
- pkg:deb/debian/node-browserify-sign?arch=source