CVE-2016-7056

Description (CNA)

A timing attack flaw was found in OpenSSL 1.0.1u and before that could allow a malicious user with local access to recover ECDSA P-256 private keys.

Affected (CNA)

CWE

CWE-385

References

• https://eprint.iacr.org/2016/1195
• https://access.redhat.com/errata/RHSA-2017:1801
• https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=8aed2a7548362e88e84a7feb795a3a97e8395008
• https://access.redhat.com/errata/RHSA-2017:1413
• https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/016_libcrypto.patch.sig
• http://www.securitytracker.com/id/1037575
• https://access.redhat.com/errata/RHSA-2017:1414
• https://seclists.org/oss-sec/2017/q1/52
• https://www.debian.org/security/2017/dsa-3773
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7056
• https://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7056.html
• http://www.securityfocus.com/bid/95375
• http://rhn.redhat.com/errata/RHSA-2017-1415.html
• https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/033_libcrypto.patch.sig
• https://security-tracker.debian.org/tracker/CVE-2016-7056
• https://access.redhat.com/errata/RHSA-2017:1802

ADP enrichment