CVE-2022-2344: Heap-based Buffer Overflow in vim/vim
First published: Fri Jul 08 2022(Updated: )
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0045.
Credit: security@huntr.dev security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Vim Vim | <9.0.0045 | |
| Fedoraproject Fedora | =35 | |
| debian/vim | <=2:8.2.2434-3+deb11u1 | 2:9.0.1378-2 2:9.1.0967-2 |
| Fedora | =35 |
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Reference Links
- https://github.com/vim/vim/commit/baefde14550231f6468ac2ed2ed495bc381c0c92
- https://huntr.dev/bounties/4a095ed9-3125-464a-b656-c31b437e1996
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/
- https://security.gentoo.org/glsa/202208-32
- https://security.gentoo.org/glsa/202305-16
- https://launchpad.net/bugs/cve/CVE-2022-2344
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/
- https://security-tracker.debian.org/tracker/CVE-2022-2344
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2344
- https://nvd.nist.gov/vuln/detail/CVE-2022-2344
- https://ubuntu.com/security/CVE-2022-2344
Frequently Asked Questions
What is CVE-2022-2344?
CVE-2022-2344 is a heap-based buffer overflow vulnerability in the GitHub repository vim/vim prior to version 9.0.0045.
What is the severity of CVE-2022-2344?
The severity of CVE-2022-2344 is not mentioned in the provided information. Please refer to the provided references for more details.
How does CVE-2022-2344 impact the affected software?
CVE-2022-2344 may allow an attacker to execute arbitrary code or cause a denial of service by exploiting the heap-based buffer overflow vulnerability in the affected software versions of vim/vim.
How can I fix CVE-2022-2344?
To fix CVE-2022-2344, it is recommended to update the affected software to version 9.0.0045 or newer. Please refer to the provided references for the official fix.
Where can I find more information about CVE-2022-2344?
You can find more information about CVE-2022-2344 in the provided references: [CVE Mitre](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2344) and [GitHub commit](https://github.com/vim/vim/commit/baefde14550231f6468ac2ed2ed495bc381c0c92).
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