vulnerability
Ubuntu: (Multiple Advisories) (CVE-2015-0837): GnuPG vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Nov 29, 2019 | Nov 8, 2024 | Nov 8, 2024 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Nov 29, 2019
Added
Nov 8, 2024
Modified
Nov 8, 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)
ubuntu-upgrade-gnupgubuntu-upgrade-gnupg2ubuntu-upgrade-libgcrypt11ubuntu-upgrade-libgcrypt20
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