VDB
DEBIAN-CVE-2023-46234
DEBIAN-CVE-2023-46234
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | node-browserify-sign | 0, 0, 0 |
| Debian:11 | node-browserify-sign | 0, 4.2.1-1, 4.2.1-1 |
| Debian:14 | node-browserify-sign | 0, 0, 0 |
| Debian:12 | node-browserify-sign | 4.2.1-3, 0, 4.2.1-3 |
Timeline
- Oct 26, 2023 CVE Published
- Apr 28, 2026 CVE Updated