CVE-2015-0837 - Gnupg Libgcrypt, Gnupg Gnupg and Debian Debian Linux

The mpi_powm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."

Affected software

Reference links