CVE-2022-48338

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.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:emacs:*:*:*:*:*:*:*:*

Information

Published : 2023-02-20 15:15

Updated : 2023-03-03 10:26


NVD link : CVE-2022-48338

Mitre link : CVE-2022-48338


JSON object : View

CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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Products Affected

gnu

  • emacs