openSUSE Security Update : MozillaFirefox (MozillaFirefox-1597)

The Mozilla Firefox 3.5.5 release fixes some instability issues caused by the 3.5.4 security upgrade. One crash was assigned a CVE number: CVE-2009-3978: The nsGIFDecoder2::GifWrite function in decoders/gif/nsGIFDecoder2.cpp in libpr0n in Mozilla Firefox before 3.5.5 allows remote attackers to...

Mozilla Firefox 'GIF' File DoS Vulnerability (Nov 2009) - Windows

Mozilla Firefox is prone to multiple denial of service DoS vulnerabilities. SPDX-FileCopyrightText: 2009 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2009-3978

The nsGIFDecoder2::GifWrite function in decoders/gif/nsGIFDecoder2.cpp in libpr0n in Mozilla Firefox before 3.5.5 allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an animated GIF file with a large image size, a different vulnerability than...

CVE-2009-3978

The vulnerability CVE-2009-3978 affects Mozilla Firefox up to version 3.5.4 (libpr0n’s nsGIFDecoder2::GifWrite in decoders/gif/nsGIFDecoder2.cpp). An animated GIF with a large image size could trigger a NULL pointer dereference, causing a denial of service (application crash). This is tied to the...