CVE-2007-2445 – libpng png_handle_tRNS flaw

https://notcve.org/view.php?id=CVE-2007-2445

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value. La función png_handle_tRNS en pngrutil.c en libpng anterior a 1.0.25 y 1.2.x anterior a 1.2.17 permite a atacantes remotos provocar denegación de servicio (caida de aplicación) a través de un imagen PNG en escala de grises con un mal valor del CRC de un trozo del tRNS. • http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html http://docs.info.apple.com/article.html?artnum=307562 http://irrlicht.sourceforge.net/changes.txt http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://openpkg.com/go/OpenPKG-SA-2007.013 http://osvdb.org/36196 http://secunia.com/advisories/25268 http://secunia.com/advisories/25273 http://secunia.com/advisories/25292 http://secunia.com/advisories/25329 http://se •