vim up to 9.0.0045 use after free

Summaryinfo

A vulnerability described as critical has been identified in vim. The affected element is an unknown function. The manipulation results in use after free. This vulnerability was named CVE-2022-2345. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in vim (Word Processing Software). Affected is an unknown code block. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Use After Free in GitHub repository vim/vim prior to 9.0.0046.

The weakness was presented 07/09/2022. The advisory is available at huntr.dev. This vulnerability is traded as CVE-2022-2345 since 07/07/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 9.0.0046 eliminates this vulnerability. Applying the patch 32acf1f1a72ebb9d8942b9c9d80023bf1bb668ea is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-34614). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Word Processing Software

Name

• vim

Version

• 0.52
• 1.0
• 1.22
• 3.0
• 4.0
• 5.0
• 5.1
• 5.2
• 5.3
• 5.4
• 5.5
• 5.6
• 5.7
• 5.8
• 6.0
• 6.1
• 6.2
• 6.3
• 6.3.011
• 6.3.025
• 6.3.030
• 6.3.044
• 6.3.081
• 6.4
• 7.0
• 7.1
• 7.1.38
• 7.1.314
• 7.2
• 7.2a.10
• 8.0
• 8.0.0056
• 8.0.0322
• 8.0.0377
• 8.0.0378
• 8.0.1263
• 8.1.0881
• 8.1.1365
• 8.1.2135
• 8.1.2136
• 8.2
• 8.2.2348
• 8.2.3883
• 8.2.4646
• 8.2.4774
• 8.2.4919
• 8.2.4925
• 8.2.4938
• 8.2.4956
• 8.2.4959
• 9.0
• 9.0.0044
• 9.0.0045

License

• open-source

Website

• Product: https://github.com/vim/vim/

CPE 2.3info

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CPE 2.2info

• 🔍
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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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