CVE-2015-0837

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."

Date published : 2019-11-29

https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html

https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000364.html