Bug 2055695 (CVE-2022-0629) - CVE-2022-0629 vim: Stack-based Buffer Overflow in vim prior to 8.2.
Summary: CVE-2022-0629 vim: Stack-based Buffer Overflow in vim prior to 8.2.
Keywords:
Status: NEW
Alias: CVE-2022-0629
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2056431 2056432
Blocks: 2055698
TreeView+ depends on / blocked
 
Reported: 2022-02-17 14:32 UTC by Sandipan Roy
Modified: 2023-07-07 08:31 UTC (History)
6 users (show)

Fixed In Version: vim 8.2.4428
Doc Type: If docs needed, set a value
Doc Text:
A stack-based buffer overflow flaw was found in vim's ga_concat_shorten_esc() function of src/testing.c file. This flaw allows an attacker to trick a user into opening a crafted file, triggering a stack-overflow. This issue can lead to an application crash, causing a denial of service.
Clone Of:
Environment:
Last Closed:
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Description Sandipan Roy 2022-02-17 14:32:31 UTC 
Stack-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.

https://github.com/vim/vim/commit/34f8117dec685ace52cd9e578e2729db278163fc
https://huntr.dev/bounties/95e2b0da-e480-4ee8-9324-a93a2ab0a877
Comment 2 TEJ RATHI 2022-02-21 08:30:44 UTC 
Created vim tracking bugs for this issue:

Affects: fedora-all [bug 2056431]
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