kjur/jsrsasign · Security
Marvin Attack of RSA and RSAOAEP decryption in jsrsasign
- GHSA ID
- GHSA-rh63-9qcf-83gf
- CVE ID
- CVE-2024-21484
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
Description
Impact
RSA PKCS#1.5 or RSAOAEP ciphertexts may be decrypted by this Marvin attack vulnerability.
Patches
update to jsrsasign 11.0.0.
Workarounds
Find and replace RSA and RSAOAEP decryption with other crypto library.
References
https://people.redhat.com/~hkario/marvin/ https://github.com/kjur/jsrsasign/issues/598 https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21484
CWEs
- CWE-203 · Observable Discrepancy
References
- https://github.com/kjur/jsrsasign/security/advisories/GHSA-rh63-9qcf-83gf ↗
- https://github.com/kjur/jsrsasign/issues/598 ↗
- https://github.com/kjur/jsrsasign/releases/tag/11.0.0 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2024-21484 ↗
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734 ↗
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733 ↗
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732 ↗
- https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731 ↗
- https://people.redhat.com/~hkario/marvin ↗
- https://github.com/advisories/GHSA-rh63-9qcf-83gf ↗