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Security Advisories: GSA_kwCzR0hTQS1jZm00LXFqaDItNDc2Nc00KA
Improper Verification of Cryptographic Signature in node-forge
Impact
RSA PKCS#1 v1.5 signature verification code is lenient in checking the digest algorithm structure. This can allow a crafted structure that steals padding bytes and uses unchecked portion of the PKCS#1 encoded message to forge a signature when a low public exponent is being used.
Patches
The issue has been addressed in node-forge 1.3.0.
References
For more information, please see
"Bleichenbacher's RSA signature forgery based on implementation error"
by Hal Finney.
For more information
If you have any questions or comments about this advisory:
- Open an issue in forge
- Email us at example email address
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jZm00LXFqaDItNDc2Nc00KA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: 5 months ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Identifiers: GHSA-cfm4-qjh2-4765, CVE-2022-24771
References:
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-cfm4-qjh2-4765
- https://nvd.nist.gov/vuln/detail/CVE-2022-24771
- https://github.com/digitalbazaar/forge/commit/3f0b49a0573ef1bb7af7f5673c0cfebf00424df1
- https://github.com/digitalbazaar/forge/commit/bb822c02df0b61211836472e29b9790cc541cdb2
- https://github.com/advisories/GHSA-cfm4-qjh2-4765
Blast Radius: 48.6
Affected Packages
npm:node-forge
Dependent packages: 2,329Dependent repositories: 3,039,204
Downloads: 77,553,819 last month
Affected Version Ranges: < 1.3.0
Fixed in: 1.3.0
All affected versions: 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.1.10, 0.1.11, 0.1.12, 0.1.13, 0.1.14, 0.1.15, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.2.7, 0.2.8, 0.2.9, 0.2.10, 0.2.11, 0.2.12, 0.2.13, 0.2.14, 0.2.15, 0.2.17, 0.2.18, 0.2.19, 0.2.20, 0.2.21, 0.2.22, 0.2.23, 0.2.24, 0.2.25, 0.2.26, 0.2.27, 0.2.28, 0.2.29, 0.2.30, 0.2.31, 0.2.32, 0.2.33, 0.2.34, 0.2.35, 0.2.36, 0.2.37, 0.3.0, 0.4.1, 0.4.2, 0.4.3, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.6.9, 0.6.10, 0.6.11, 0.6.12, 0.6.13, 0.6.14, 0.6.16, 0.6.18, 0.6.19, 0.6.20, 0.6.21, 0.6.22, 0.6.23, 0.6.24, 0.6.25, 0.6.26, 0.6.27, 0.6.28, 0.6.29, 0.6.30, 0.6.31, 0.6.32, 0.6.33, 0.6.34, 0.6.35, 0.6.37, 0.6.38, 0.6.39, 0.6.40, 0.6.41, 0.6.42, 0.6.43, 0.6.44, 0.6.45, 0.6.46, 0.6.47, 0.6.48, 0.6.49, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.9.0, 0.9.1, 0.9.2, 0.10.0, 1.0.0, 1.1.0, 1.2.0, 1.2.1
All unaffected versions: 1.3.0, 1.3.1