Gentoo Linux Security Advisory 201701-23 - Multiple vulnerabilities have been found in Botan, the worst of which might allow remote attackers to obtain ECDSA secret keys. Versions less than 1.10.13 are affected.
0685afa3348f1d804a7ff3c64ec1228bf79083a2e51a8100aae7b344d491b5b3
Debian Linux Security Advisory 3565-1 - Several security vulnerabilities were found in botan1.10, a C++ library which provides support for many common cryptographic operations, including encryption, authentication, X.509v3 certificates and CRLs.
d27e740622656c8ad3c7ce6dc7d5c1a9451a45192b16b054ee68a3a9c3718b63