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.
References
Link | Resource |
---|---|
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=4d8a88c134df634ba610ff8db1eb8478ac5fd345 | |
https://github.com/openssl/openssl/issues/18625 | Exploit Issue Tracking Third Party Advisory |
https://security.netapp.com/advisory/ntap-20220715-0010/ | Third Party Advisory |
https://www.openssl.org/news/secadv/20220705.txt | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: openssl
Published: 2022-06-09T00:00:00
Updated: 2022-07-15T15:07:19
Reserved: 2022-06-30T00:00:00
Link: CVE-2022-2274
JSON object: View
NVD Information
Status : Modified
Published: 2022-07-01T08:15:07.687
Modified: 2023-11-07T03:46:23.550
Link: CVE-2022-2274
JSON object: View
Redhat Information
No data.
CWE