vulnerability

Debian: CVE-2015-0837: gnupg, libgcrypt11, libgcrypt20 -- security update

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Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
11/29/2019
Added
07/30/2024
Modified
07/30/2024

Description

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."

Solution(s)

debian-upgrade-gnupgdebian-upgrade-libgcrypt11debian-upgrade-libgcrypt20

References

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