Debian Long Term Support / LTS Security Information / 2023 / Security Information -- DLA-3635-1 node-browserify-sign

Debian Security Advisory

DLA-3635-1 node-browserify-sign -- LTS security update

Date Reported:

29 Oct 2023

Affected Packages:

node-browserify-sign

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 1054667.
In Mitre's CVE dictionary: CVE-2023-46234.

More information:

An upper bound check issue in `dsaVerify` function has been discovered in node-browserify-sign. This allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack.

For Debian 10 buster, this problem has been fixed in version 4.0.4-2+deb10u1.

We recommend that you upgrade your node-browserify-sign packages.

For the detailed security status of node-browserify-sign please refer to its security tracker page at: https://security-tracker.debian.org/tracker/node-browserify-sign

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS