CVE-2024-41957

Vim is an open source command line text editor. Vim < v9.1.0647 has double free in src/alloc.c:616. When closing a window, the corresponding tagstack data will be cleared and freed. However a bit later, the quickfix list belonging to that window will also be cleared and if that quickfix list points to the same tagstack data, Vim will try to free it again, resulting in a double-free/use-after-free access exception. Impact is low since the user must intentionally execute vim with several non-default flags, but it may cause a crash of Vim. The issue has been fixed as of Vim patch v9.1.0647

The following products are affected by CVE-2024-41957 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-41957.

URL	Resource
http://seclists.org/fulldisclosure/2024/Sep/33
http://www.openwall.com/lists/oss-security/2024/08/01/1
https://github.com/vim/vim/commit/8a0bbe7b8aad6f8da28dee218c01bc8a0185a
https://github.com/vim/vim/security/advisories/GHSA-f9cr-gv85-hcr4
https://nvd.nist.gov/vuln/detail/CVE-2024-41957
https://security.netapp.com/advisory/ntap-20241129-0007/
https://www.cve.org/CVERecord?id=CVE-2024-41957