Buffer Overflow Affecting vim/vim Open this link in a new tab package, versions [,8.2.4969)
Proof of concept
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20 May 2022
17 May 2022
TDHX ICS Security
How to fix?
vim/vim to version 8.2.4969 or higher.
Affected versions of this package are vulnerable to Buffer Overflow by changing the text in the visual mode which may cause invalid memory access.
./vim -u NONE -i NONE -n -m -X -Z -e -s -S /mnt/share/max/fuzz/poc/vim/poc_h8_s.dat -c :qa!