Bug 1214235 (CVE-2021-3236) - VUL-1: CVE-2021-3236: vim: NULL pointer dereference in ex_buffer_all()
Summary: VUL-1: CVE-2021-3236: vim: NULL pointer dereference in ex_buffer_all()
Status: RESOLVED FIXED
Alias: CVE-2021-3236
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P5 - None : Minor
Target Milestone: ---
Assignee: Zoltan Balogh
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/375180/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-14 08:08 UTC by Carlos López
Modified: 2023-08-14 08:09 UTC (History)
2 users (show)

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Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Carlos López 2023-08-14 08:08:37 UTC 
CVE-2021-3236

vim 8.2.2348 is affected by null pointer dereference, allows local attackers to cause a denial of service (DoS) via the ex_buffer_all method.

References:

https://github.com/vim/vim/issues/7674

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-3236
https://bugzilla.redhat.com/show_bug.cgi?id=2231531
https://www.cve.org/CVERecord?id=CVE-2021-3236
https://github.com/vim/vim/issues/7674
Comment 1 Carlos López 2023-08-14 08:09:00 UTC 
Could not reproduce on any codestream, closing.