View at Official suse advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-9526 severity moderate: SUSE including 22 source package names (0.9.1:libgcrypt20-1.6.1-16.39.1, 1.0.0:libgcrypt20-1.6.1-16.39.1, …), 63 product×package rows across 50 product lines (Container caasp/v4/default-http-backend, Container caasp/v4/dnsmasq-nanny, … (50 product lines)): Fixed 53, Known Not Affected 10.
In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key (from side-channel observation during the signing process) can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point operations are used in the MPI library.