high
7.8
CWE
416
Advisory Published
Updated

CVE-2022-1898: Use After Free

First published: Fri May 27 2022(Updated: )

Vim. Multiple issues were addressed by updating Vim.

Credit: security@huntr.dev security@huntr.dev

Affected SoftwareAffected VersionHow to fix
Vim Vim<8.2.5024
Fedoraproject Fedora=34
Fedoraproject Fedora=35
Fedoraproject Fedora=36
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Apple macOS<13.0
Apple macOS Ventura<13
13
ubuntu/vim<2:8.0.1453-1ubuntu1.12
2:8.0.1453-1ubuntu1.12
ubuntu/vim<2:8.1.2269-1ubuntu5.13
2:8.1.2269-1ubuntu5.13
ubuntu/vim<2:8.2.3995-1ubuntu2.5
2:8.2.3995-1ubuntu2.5
ubuntu/vim<2:7.4.052-1ubuntu3.1+
2:7.4.052-1ubuntu3.1+
ubuntu/vim<8.2.5024
8.2.5024
ubuntu/vim<2:7.4.1689-3ubuntu1.5+
2:7.4.1689-3ubuntu1.5+
debian/vim<=2:8.1.0875-5+deb10u2<=2:8.2.2434-3+deb11u1
2:8.1.0875-5+deb10u6
2:9.0.1378-2
2:9.1.0016-1
2:9.1.0377-1

Remedy

https://github.com/vim/vim/commit/e2fa213cf571041dbd04ab0329303ffdc980678a

Remedy

https://huntr.dev/bounties/45aad635-c2f1-47ca-a4f9-db5b25979cea

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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 CVE-2022-1898?

    CVE-2022-1898 is a vulnerability in the GitHub repository vim/vim that allows for Use After Free.

  • Which software versions are affected by CVE-2022-1898?

    The macOS Ventura version up to 13 and the Ubuntu vim package versions up to 8.2.5024, 2:8.0.1453-1ubuntu1.12, 2:8.1.2269-1ubuntu5.13, and 2:8.2.3995-1ubuntu2.5 are affected by CVE-2022-1898.

  • How do I fix CVE-2022-1898 on macOS Ventura?

    To fix CVE-2022-1898 on macOS Ventura, update to version 13 of Apple macOS Ventura.

  • How do I fix CVE-2022-1898 on Ubuntu?

    To fix CVE-2022-1898 on Ubuntu, update the vim package to version 8.2.5024, 2:8.0.1453-1ubuntu1.12, 2:8.1.2269-1ubuntu5.13, or 2:8.2.3995-1ubuntu2.5.

  • Where can I find more information about CVE-2022-1898?

    You can find more information about CVE-2022-1898 on the following references: [Apple Support](https://support.apple.com/en-us/HT213488), [CVE Mitre](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1898), [Huntr](https://huntr.dev/bounties/45aad635-c2f1-47ca-a4f9-db5b25979cea).

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