From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from kirsty.vergenet.net ([202.4.237.240]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WAfFw-0006rn-1j for kexec@lists.infradead.org; Tue, 04 Feb 2014 12:37:36 +0000 Date: Tue, 4 Feb 2014 21:37:12 +0900 From: Simon Horman Subject: Re: [PATCH] Avoid buffer overflow on strncat usage Message-ID: <20140204123712.GF17028@verge.net.au> References: <20140204083053.GC30621@verge.net.au> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kexec" Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org To: Dirk =?utf-8?Q?M=C3=BCller?= Cc: kexec@lists.infradead.org T24gVHVlLCBGZWIgMDQsIDIwMTQgYXQgMDE6MDM6NDJQTSArMDEwMCwgRGlyayBNw7xsbGVyIHdy b3RlOgo+IEhpIFNpbW9uLAo+IAo+ID4gSSBkb24ndCB0aGluayB5b3UgbmVlZCB0aGUgLTEgYXMg ZmlsZW5hbWUgd2lsbCBoYXZlIGEgdHJhaWxpbmcgJ1wwJwo+ID4gd2hpY2ggaXMgbm90IGNvdW50 ZWQgaW4gdGhlIHJldHVybiB2YWx1ZSBvZiBzdHJsZW4oKQo+IAo+IFRoYXRzIHRydWUsIGJ1dCBz dHJuY2F0IGFsd2F5cyB3cml0ZXMgYSB0cmFpbGluZyBOVUwsIGFuZCB0byBhdm9pZAo+IHRoYXQg dGhpcyBvbmUgb3ZlcmZsb3dzIHRoZSBidWZmZXIsIHlvdSBuZWVkIHRvIHN1YnRyYWN0IC0xLgo+ IAo+IEhvd2V2ZXIsIHRoaXMgY29kZSBpbiBwYXJ0aWN1bGFyIGNhbiBiZSByZXdyaXR0dGVuIHRv IHVzZSBzbnByaW50ZigpLAo+IHdoaWNoIGF2b2lkcwo+IHRoZSBvdmVyZmxvdyBhbmQgaXMgYWxz byBhIGJpdCBtb3JlIHJlYWRhYmxlLgo+IAo+IEhvdyBhYm91dCB0aGUgYXR0YWNoZWQgcGF0Y2g/ CgpMb29rcyBnb29kLCBJIGhhdmUgYXBwbGllZCBpdC4KCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwprZXhlYyBtYWlsaW5nIGxpc3QKa2V4ZWNAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2tleGVjCg==