CVE-2023-1355

Name of the Vulnerable Software and Affected Versions Vim versions prior to 9.0.1402

Description The issue is related to a NULL pointer dereference error in the class object index() function, which can lead to a denial of service. This error is associated with pointer handling mistakes.

Recommendations For versions prior to 9.0.1402, update to version 9.0.1402 or later to resolve the issue. As a temporary workaround, consider restricting the use of the class object index() function until a patch is available.