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.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: openssl
Published: 2022-07-01T07:30:17.282376Z
Updated: 2024-09-17T00:20:40.199Z
Reserved: 2022-06-30T00:00:00
Link: CVE-2022-2274
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-07-01T08:15:07.687
Modified: 2023-11-07T03:46:23.550
Link: CVE-2022-2274
Redhat