CVE-2018-9426

State: Published
Severity: 6.5 Medium
Published: Dec 2, 2024
Updated: Dec 3, 2024
Reserved: Apr 5, 2018

Description

In RsaKeyPairGenerator::getNumberOfIterations of RSAKeyPairGenerator.java, an incorrect implementation could cause weak RSA key pairs being generated. This could lead to crypto vulnerability with no additional execution privileges needed. User interaction is not needed for exploitation. Bulletin Fix: The fix is designed to correctly implement the key generation according to FIPS standard.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-331 Insufficient Entropy

Affected Products

Product	Versions
AndroidGoogle	7Affected 7.1.1Affected 7.1.2Affected 8Affected 8.1Affected

References

https://source.android.com/docs/security/bulletin/pixel/2018-07-01

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