Re: Report 4 different bugs discoverd in gawk

[YU Jiongchi]

To Mr. Arnold,

Sure, I have forwarded those three bugs to bug-gnulib.

Best wishes,

Jiongchi Yu

________________________________
From: arnold@skeeve.com <arnold@skeeve.com>
Sent: Tuesday, August 2, 2022 10:20 PM
To: YU Jiongchi <jcyu.2022@phdcs.smu.edu.sg>; bug-gawk@gnu.org 
<bug-gawk@gnu.org>
Cc: security@gnu.org <security@gnu.org>
Subject: Re: Report 4 different bugs discoverd in gawk

Hello.

Thank you for taking the time to report bugs in gawk.

Three of these four bugs are in files that come from GNULIB, I simply copy
them from there.  Please resend those three reports directly to
bug-gnulib@gnu.org.

I will work on the fourth one in gawk's builtin.c.

Thank you!

Arnold

YU Jiongchi <jcyu.2022@phdcs.smu.edu.sg> wrote:

> To GNU GAWK developers:
>
> Greetings, I have found 4 different vulnerabilities in gawk which varies
> from stack overflow to heap out of bound read. The bugs report and POC
> files are attached in the attachment. Please feel free to contact me.
>
> Best wishes,
>
> --
> Jiongchi Yu
> School of Computing and Information System
> Singapore Management University
>
>