vulnerability
Gentoo Linux: CVE-2015-0837: GnuPG: Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Oct 10, 2016 | Oct 30, 2017 | Aug 13, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Oct 10, 2016
Added
Oct 30, 2017
Modified
Aug 13, 2025
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."
Solutions
gentoo-linux-upgrade-app-crypt-gnupggentoo-linux-upgrade-dev-libs-libgcrypt
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