vulnerability

Huawei EulerOS: CVE-2022-48338: emacs security update

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Feb 20, 2023
Added
Jul 5, 2023
Modified
Jan 28, 2025

Description

An issue was discovered in GNU Emacs through 28.2. In ruby-mode.el, the ruby-find-library-file function has a local command injection vulnerability. The ruby-find-library-file function is an interactive function, and bound to C-c C-f. Inside the function, the external command gem is called through shell-command-to-string, but the feature-name parameters are not escaped. Thus, malicious Ruby source files may cause commands to be executed.

Solution

huawei-euleros-2_0_sp11-upgrade-emacs-filesystem
Title
NEW

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