CVE-2020-14967

State: Published
Severity: Not scored
Published: Jun 22, 2020
Updated: Aug 4, 2024
Reserved: Jun 22, 2020

Description

An issue was discovered in the jsrsasign package before 8.0.18 for Node.js. Its RSA PKCS1 v1.5 decryption implementation does not detect ciphertext modification by prepending '\0' bytes to ciphertexts (it decrypts modified ciphertexts without error). An attacker might prepend these bytes with the goal of triggering memory corruption issues.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://kjur.github.io/jsrsasign/
https://www.npmjs.com/package/jsrsasign
https://github.com/kjur/jsrsasign/releases/tag/8.0.18
https://github.com/kjur/jsrsasign/releases/tag/8.0.17
https://github.com/kjur/jsrsasign/issues/439
https://security.netapp.com/advisory/ntap-20200724-0001/

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