https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227330
Bug ID: 227330
Summary: [PATCH] usr.bin/cut: Fix out of boundary write on
illegal list argument
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
Created attachment 192296
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=192296&action=edit
Patch to fix the issue
It is possible to trigger an out of boundary write in cut if an invalid range
with autostart has been supplied:
$ cut -c -8000-2
Segmentation fault
It is not verified that enough memory has been allocated for an autostart if a
smaller stop value has been specified.
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