CVE-2022-24772

2022-03-1814:15:10

Debian Security Bug Tracker

security-tracker.debian.org

cve-2022-24772

transport layer security

javascript

rsa

asn.1

signature verification

padding bytes

public exponent

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

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

EPSS

0.001

Percentile

36.5%

JSON

Forge (also called node-forge) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.3.0, RSA PKCS#1 v1.5 signature verification code does not check for tailing garbage bytes after decoding a DigestInfo ASN.1 structure. This can allow padding bytes to be removed and garbage data added to forge a signature when a low public exponent is being used. The issue has been addressed in node-forge version 1.3.0. There are currently no known workarounds.

OSVersionArchitecturePackageVersionFilename
Debian11allnode-node-forge< 0.10.0~dfsg-3+deb11u1node-node-forge_0.10.0~dfsg-3+deb11u1_all.deb
Debian999allnode-node-forge< 1.3.0~dfsg-1node-node-forge_1.3.0~dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	node-node-forge	< 0.10.0~dfsg-3+deb11u1	node-node-forge_0.10.0~dfsg-3+deb11u1_all.deb
Debian	999	all	node-node-forge	< 1.3.0~dfsg-1	node-node-forge_1.3.0~dfsg-1_all.deb