Bug 2122139 (CVE-2022-2862) - CVE-2022-2862 vim: heap use-after-free in generate_PCALL() at src/vim9instr.c
Summary: CVE-2022-2862 vim: heap use-after-free in generate_PCALL() at src/vim9instr.c
Keywords:
Status: NEW
Alias: CVE-2022-2862
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2122140 2126556
Blocks: 2122143
TreeView+ depends on / blocked
 
Reported: 2022-08-29 10:31 UTC by TEJ RATHI
Modified: 2023-07-07 08:31 UTC (History)
4 users (show)

Fixed In Version: vim 9.0.0221
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description TEJ RATHI 2022-08-29 10:31:11 UTC 
Use After Free in vim/vim prior to 9.0.0221.

https://github.com/vim/vim/commit/1889f499a4f248cd84e0e0bf6d0d820016774494
https://huntr.dev/bounties/71180988-1ab6-4311-bca8-e9a879b06765
Comment 1 TEJ RATHI 2022-08-29 10:32:54 UTC 
Created vim tracking bugs for this issue:

Affects: fedora-all [bug 2122140]
Comment 2 Zack Miele 2022-09-08 20:55:36 UTC 
vim shipped in rhel 8 does not have the components for vim9 scripting.
Note You need to log in before you can comment on or make changes to this bug.