browserify-sign vulnerability

2024-05-3000:00:00

ubuntu.com

releases - ubuntu 23.10

ubuntu 22.04 lts

ubuntu 20.04 lts

ubuntu 18.04 esm

packages - node-browserify-sign

signature forgery attack

upper bound check

remote attacker

signature verification

unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

24.9%

JSON

Releases

Ubuntu 23.10
Ubuntu 22.04 LTS
Ubuntu 20.04 LTS
Ubuntu 18.04 ESM

Packages

node-browserify-sign - createSign and createVerify in your browser

Details

It was discovered that browserify-sign incorrectly handled an upper bound check
in signature verification. If a user or an automated system were tricked into
opening a specially crafted input file, a remote attacker could possibly use
this issue to perform a signature forgery attack.

OSVersionArchitecturePackageVersionFilename
Ubuntu23.10noarchnode-browserify-sign< 4.2.1-3ubuntu0.1UNKNOWN
Ubuntu22.04noarchnode-browserify-sign< 4.2.1-2ubuntu0.1UNKNOWN
Ubuntu20.04noarchnode-browserify-sign< 4.0.4-2ubuntu0.20.04.1UNKNOWN
Ubuntu18.04noarchnode-browserify-sign< 4.0.4-2ubuntu0.18.04.1~esm1UNKNOWN
Ubuntu18.04noarchnode-browserify-sign< 4.0.4-2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	23.10	noarch	node-browserify-sign	< 4.2.1-3ubuntu0.1	UNKNOWN
Ubuntu	22.04	noarch	node-browserify-sign	< 4.2.1-2ubuntu0.1	UNKNOWN
Ubuntu	20.04	noarch	node-browserify-sign	< 4.0.4-2ubuntu0.20.04.1	UNKNOWN
Ubuntu	18.04	noarch	node-browserify-sign	< 4.0.4-2ubuntu0.18.04.1~esm1	UNKNOWN
Ubuntu	18.04	noarch	node-browserify-sign	< 4.0.4-2	UNKNOWN