Description
The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-735f-pg76-fxc4 | openssl-src heap memory corruption with RSA private key operation |
References
History
No history.
Status: PUBLISHED
Assigner: openssl
Published:
Updated: 2024-09-17T00:20:40.199Z
Reserved: 2022-06-30T00:00:00.000Z
Link: CVE-2022-2274
No data.
Status : Modified
Published: 2022-07-01T08:15:07.687
Modified: 2024-11-21T07:00:40.030
Link: CVE-2022-2274
OpenCVE Enrichment
No data.
Github GHSA