On Wed, Feb 23, 2022 at 6:17 PM Pablo Caballero <pdcv...@gmail.com> wrote:

> The file you are trying to unzip contains "garbage" at the beginning.
>

That garbage looks like the sort of HTTP transaction information you'll get
from `curl -v` or something similar. In other words, someone inadvertently
inserted "garbage" either when uploading the zip file that David downloaded
or by someone, or some tool, on David's end when they downloaded the zip
file.  Regardless, I don't think the Go zip package should silently ignore
the unexpected bytes and would argue it's wrong for the Java implementation
to do so. Whether the Go zip package should search for the start of the zip
signature by skipping the unexpected prefix bytes and returning some
indication it had done so is debatable. My vote is no. That sort of
behavior is far too easy to result in an exploitable security vulnerability.

-- 
Kurtis Rader
Caretaker of the exceptional canines Junior and Hank

-- 
You received this message because you are subscribed to the Google Groups 
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/golang-nuts/CABx2%3DD8x8u_Jx0vYX_BQ6PSDx1bBS_3htaHutGLc099r%3DGVCkg%40mail.gmail.com.

Reply via email to