high
7.5
CWE
119 122 787
Advisory Published
Updated

CVE-2023-5344: Heap-based Buffer Overflow in vim/vim

First published: Mon Oct 02 2023(Updated: )

Vim. Description: This issue was addressed by updating to Vim version 9.0.1969.

Credit: CVE-2023-5344 CVE-2023-5344 CVE-2023-5344 security@huntr.dev security@huntr.dev security@huntr.dev

Affected SoftwareAffected VersionHow to fix
Vim Vim<9.0.1969
Fedoraproject Fedora=37
Fedoraproject Fedora=38
Apple macOS Ventura<13.6.3
13.6.3
Apple macOS Monterey<12.7.2
12.7.2
Apple macOS Sonoma<14.2
14.2
ubuntu/vim<2:8.0.1453-1ubuntu1.13+
2:8.0.1453-1ubuntu1.13+
ubuntu/vim<2:8.1.2269-1ubuntu5.20
2:8.1.2269-1ubuntu5.20
ubuntu/vim<2:8.2.3995-1ubuntu2.13
2:8.2.3995-1ubuntu2.13
ubuntu/vim<2:9.0.1000-4ubuntu3.2
2:9.0.1000-4ubuntu3.2
ubuntu/vim<2:9.0.1672-1ubuntu2.1
2:9.0.1672-1ubuntu2.1
ubuntu/vim<2:7.4.052-1ubuntu3.1+
2:7.4.052-1ubuntu3.1+
ubuntu/vim<2:7.4.1689-3ubuntu1.5+
2:7.4.1689-3ubuntu1.5+
debian/vim<=2:8.1.0875-5+deb10u2<=2:8.1.0875-5+deb10u6<=2:8.2.2434-3+deb11u1<=2:9.0.1378-2
2:9.1.0016-1
2:9.1.0377-1

Remedy

https://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04

Remedy

https://huntr.dev/bounties/530cb762-899e-48d7-b50e-dad09eb775bf

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2023-5344.

  • What is the severity of CVE-2023-5344?

    The severity of CVE-2023-5344 is high.

  • Which software versions are affected by CVE-2023-5344?

    Versions of Vim prior to 9.0.1969 are affected by CVE-2023-5344.

  • How can I fix CVE-2023-5344?

    To fix CVE-2023-5344, update Vim to version 9.0.1969 or later.

  • Can you provide more information on CVE-2023-5344?

    CVE-2023-5344 is a heap-based buffer overflow vulnerability in the GitHub repository vim/vim.

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