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LIN1019-11505 : Security Advisory - gnutls - CVE-2024-28834

Created: Mar 21, 2024    Updated: Apr 15, 2024
Resolved Date: Apr 15, 2024
Found In Version: 10.19.45.1
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace

Description

A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.

CREATE(Triage):(User=admin) CVE-2024-28834 (https://nvd.nist.gov/vuln/detail/CVE-2024-28834)
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