CVE-2021-4069: Use After Free in vim/vim
Last updated 21 August 2024
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/vimto a version that resolves this vulnerability.Fixed in 2:9.0.1378-2+deb12u2Fixed in 2:9.1.1230-1 - Upgrade
Upgrade
alpine/vimto a version that resolves this vulnerability.Fixed in 8.2.4173-r0
Event History
Frequently Asked Questions
What is CVE-2021-4069?
CVE-2021-4069 is a vulnerability in the vim text editor that allows for a Use After Free attack.
What is the severity of CVE-2021-4069?
The severity of CVE-2021-4069 is not specified in the information provided.
How can I check if I am affected by CVE-2021-4069?
If you are using vim version 8.2.3761 or older, you might be affected by CVE-2021-4069. Please refer to the vendor's security advisory for more information.
How do I fix CVE-2021-4069?
To fix CVE-2021-4069, you should update vim to version 8.2.3762 or later. Refer to the vendor's security advisory for detailed instructions.
Where can I find more information about CVE-2021-4069?
More information about CVE-2021-4069 can be found on the official CVE website or in the provided references.