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Ubuntu: USN-7027-1 (CVE-2022-48337): Emacs vulnerabilities

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Ubuntu: USN-7027-1 (CVE-2022-48337): Emacs vulnerabilities

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
02/20/2023
Created
09/20/2024
Added
09/20/2024
Modified
01/30/2025

Description

GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the "etags -u *" command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.

Solution(s)

  • ubuntu-pro-upgrade-emacs
  • ubuntu-pro-upgrade-emacs-bin-common
  • ubuntu-pro-upgrade-emacs-common
  • ubuntu-pro-upgrade-emacs-el
  • ubuntu-pro-upgrade-emacs24
  • ubuntu-pro-upgrade-emacs24-bin-common
  • ubuntu-pro-upgrade-emacs24-common
  • ubuntu-pro-upgrade-emacs24-el
  • ubuntu-pro-upgrade-emacs25
  • ubuntu-pro-upgrade-emacs25-bin-common
  • ubuntu-pro-upgrade-emacs25-common
  • ubuntu-pro-upgrade-emacs25-el

References

  • https://attackerkb.com/topics/cve-2022-48337
  • CVE - 2022-48337
  • DSA-5360
  • USN-7027-1
  • 查看数 694
  • 已创建
  • 最后回复

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