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CVE-2024-2881

Date: August 29, 2024

Fault Injection vulnerability in wc_ed25519_sign_msg function in wolfssl/wolfcrypt/src/ed25519.c in WolfSSL wolfssl5.6.6 on Linux/Windows allows remote attacker co-resides in the same system with a victim process to disclose information and escalate privileges via Rowhammer fault injection to the ed25519_key structure.

Language: C

Severity Score

Related Resources (4)

https://security-tracker.debian.org/tracker/CVE-2024-2881
https://nvd.nist.gov/vuln/detail/CVE-2024-2881
https://github.com/wolfSSL/wolfssl/releases/tag/v5.7.0-stable
https://www.mend.io/vulnerability-database/CVE-2024-2881

Severity Score

Weakness Type (CWE)

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

Unchecked Return Value

CWE-252

Improper Restriction of Software Interfaces to Hardware Features

CWE-1256

CVSS v3.1

Base Score:
Attack Vector (AV): ADJACENT_NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): LOW

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