Fault Injection Affecting wolfssl/wolfssl package, versions [,5.7.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-WOLFSSLWOLFSSL-7854112
- published30 Aug 2024
- disclosed29 Aug 2024
- creditUnknown
Introduced: 29 Aug 2024
CVE-2024-2881 (opens in a new tab)How to fix?
Upgrade wolfssl/wolfssl to version 5.7.2 or higher.
Overview
Affected versions of this package are vulnerable to Fault Injection through the wc_ed25519_sign_msg function. An attacker can disclose sensitive information and escalate privileges by exploiting the Rowhammer fault injection technique to manipulate the ed25519_key structure. This is only exploitable if the attacker co-resides on the same system with the victim process.