From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7A6F5384AB53; Thu, 11 Apr 2024 00:05:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7A6F5384AB53 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1712793929; bh=i7oHuHMGLGcKPOeFkxE/YM/VqZg7ZQAftqajhptFz8o=; h=From:To:Subject:Date:In-Reply-To:References:From; b=QcGfnZyPQ6lkQXxaIp6Leu9tXkpi1tXOV7VCoP3KhWvM2TSGwlfgS5qr2+6q1wY/J fcXA2pC64stfO/H4vIESMAuEyufeCoZtXB75dLhEZ3wWPj+6UfjRyg1mSr+vbO8DI9 HaT9yrPdcgs2GNXdWsOtWptvwX4XY5x/lSzjk98I= From: "N1nEmAn at proton dot me" To: gdb-prs@sourceware.org Subject: [Bug python/31631] just run gdb and source the poc can make the memory corrupt/exhausted Date: Thu, 11 Apr 2024 00:05:28 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: python X-Bugzilla-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: N1nEmAn at proton dot me X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D31631 --- Comment #2 from N1nEmAn --- i love u man. I am a college student, and this is the first binary vulnerability in my life that has been recognized. -------- Original Message -------- 2024/4/11 =E4=B8=8A=E5=8D=884:04=EF=BC=8Cvries at gcc dot gnu.org =EF=BC=8C=E6=9D=A5=E4=BF=A1=EF=BC=9A > https://sourceware.org/bugzilla/show_bug.cgi?id=3D31631 >=20=20 > Tom de Vries changed: >=20=20 > What |Removed |Added > ------------------------------------------------------------------------= ---- > CC| |vries at gcc dot gnu.org >=20=20 > --- Comment #1 from Tom de Vries --- > So, we do: > ... > import gdb > gdb.selected_inferior().read_memory(0, 18446744073709551615) > ... > and get a virtual memory exhausted error. >=20=20 > -- > You are receiving this mail because: > You reported the bug. > You are on the CC list for the bug. --=20 You are receiving this mail because: You are on the CC list for the bug.=