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USN-5963-1: Vim vulnerabilities

20 March 2023

Several security issues were fixed in Vim.

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Releases

Packages

  • vim - Vi IMproved - enhanced vi editor

Details

It was discovered that Vim was not properly performing memory management
operations. An attacker could possibly use this issue to cause a denial
of service or execute arbitrary code. This issue only affected Ubuntu 18.04
LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10. (CVE-2022-47024,
CVE-2023-0049, CVE-2023-0054, CVE-2023-0288, CVE-2023-0433)

It was discovered that Vim was not properly performing memory management
operations. An attacker could possibly use this issue to cause a denial
of service or execute arbitrary code. This issue only affected Ubuntu 22.04
LTS, and Ubuntu 22.10. (CVE-2023-0051)

It was discovered that Vim was not properly performing memory management
operations. An attacker could possibly use this issue to cause a denial
of service or execute arbitrary code. (CVE-2023-1170, CVE-2023-1175)

It was discovered that Vim was not properly performing memory management
operations. An attacker could possibly use this issue to cause a denial
of service or execute arbitrary code. This issue only affected Ubuntu 20.04
LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10. (CVE-2023-1264)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 22.10
Ubuntu 22.04
Ubuntu 20.04
Ubuntu 18.04
Ubuntu 16.04
Ubuntu 14.04

In general, a standard system update will make all the necessary changes.

References

Related notices

  • USN-5836-1: vim-lesstif, vim-tiny, vim-common, vim-athena, vim, vim-runtime, vim-nox-py2, vim-doc, vim-gui-common, vim-nox, vim-gnome-py2, vim-gtk3-py2, vim-athena-py2, vim-gtk3, vim-gtk-py2, vim-gnome, vim-gtk

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Further reading