CVE-2024-2881

Fault Injection of EdDSA signature in WolfCrypt

Published Aug 29, 2024 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-27825 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.
History
Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Microsoft
Microsoft windows
Wolfssl wolfssl
Weaknesses CWE-74
CPEs cpe:2.3:a:wolfssl:wolfssl:5.6.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Microsoft
Microsoft windows
Wolfssl wolfssl
Type Values Removed Values Added
First Time appeared Wolfssl
Wolfssl wolfcrypt
CPEs cpe:2.3:a:wolfssl:wolfcrypt:*:*:*:*:*:*:*:*
Vendors & Products Wolfssl
Wolfssl wolfcrypt
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Fault Injection of EdDSA signature in WolfCrypt
Weaknesses CWE-1256
CWE-252
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
wolfSSL
Published
Updated
Aug 30, 2024, 2:18 PM
Reserved
Mar 25, 2024, 10:01 PM
Status
Analyzed
Published
Aug 30, 2024, 12:15 AM
Modified
Jun 17, 2026, 7:25 AM