CVE-2014-7937 – chromium-browser: use-after-free in FFmpeg
https://notcve.org/view.php?id=CVE-2014-7937
Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data. Múltiples errores de superación de límite (off-by-one) en libavcodec/vorbisdec.c en FFmpeg anterior a 2.4.2, utilizado en Google Chrome anterior a 40.0.2214.91, permiten a atacantes remotos causar una denegación de servicio (uso después de liberación) o posiblemente tener orto impacto no especificados a través de datos Vorbis I manipulados. • http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8c50704ebf1777bee76772c4835d9760b3721057 http://googlechromereleases.blogspot.com/2015/01/stable-update.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html http://rhn.redhat.com/errata/RHSA-2015-0093.html http://secunia.com/advisories/62383 http://secunia.com/advisories/62575 http://secunia.com/advisories/62665 http://security.gentoo.org/glsa/glsa-201502-13.xml http://www.securityfocus.com/bid/72288 http://ww • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-416: Use After Free •
CVE-2014-7947 – chromium-browser: out-of-bounds read in PDFium
https://notcve.org/view.php?id=CVE-2014-7947
OpenJPEG before r2944, as used in PDFium in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document, related to j2k.c, jp2.c, pi.c, t1.c, t2.c, and tcd.c. OpenJPEG anterior a r2944, usado en PDFium en Google Chrome anterior a 40.0.2214.91, permite a atacantes remotos causar una denegación de servicio (lectura fuera de rango) a través de un documento PDF modificado, relacionado con j2k.c, jp2.c, pi.c, t1.c, t2.c, y tcd.c. • http://googlechromereleases.blogspot.com/2015/01/stable-update.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html http://rhn.redhat.com/errata/RHSA-2015-0093.html http://secunia.com/advisories/62383 http://secunia.com/advisories/62665 http://security.gentoo.org/glsa/glsa-201502-13.xml http://www.securityfocus.com/bid/72288 http://www.securitytracker.com/id/1031623 https://code.google.com/p/chromium/issues/detail?id=430566 https://pdfium.googlesource.com • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVE-2014-7938 – chromium-browser: memory corruption in Fonts
https://notcve.org/view.php?id=CVE-2014-7938
The Fonts implementation in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors. La implementación Fonts en Google Chrome anterior a 40.0.2214.91 permite a atacantes remotos causar una denegación de servicio (corrupción de memoria) o la posibilidad de tener otro impacto no especificado a través de vectores desconocidos. • http://googlechromereleases.blogspot.com/2015/01/stable-update.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html http://rhn.redhat.com/errata/RHSA-2015-0093.html http://secunia.com/advisories/62383 http://secunia.com/advisories/62575 http://secunia.com/advisories/62665 http://security.gentoo.org/glsa/glsa-201502-13.xml http://www.securityfocus.com/bid/72288 http://www.securitytracker.com/id/1031623 http://www.ubuntu.com/usn/USN-2476-1 https:/& • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVE-2014-7927 – chromium-browser: memory corruption in V8
https://notcve.org/view.php?id=CVE-2014-7927
The SimplifiedLowering::DoLoadBuffer function in compiler/simplified-lowering.cc in Google V8, as used in Google Chrome before 40.0.2214.91, does not properly choose an integer data type, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code. La función SimplifiedLowering::DoLoadBuffer en compiler/simplified-lowering.cc en Google V8, utilizado en Google Chrome anterior a 40.0.2214.91, no elige correctamente un tipo de datos de enteros, lo que permite a atacantes remotos causar una denegación de servicio (corrupción de memoria) o posiblemente tener otro impacto no especificado a través de código JavaScript manipulado. • http://googlechromereleases.blogspot.com/2015/01/stable-update.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html http://rhn.redhat.com/errata/RHSA-2015-0093.html http://secunia.com/advisories/62383 http://secunia.com/advisories/62575 http://secunia.com/advisories/62665 http://security.gentoo.org/glsa/glsa-201502-13.xml http://www.securityfocus.com/bid/72288 http://www.securitytracker.com/id/1031623 http://www.ubuntu.com/usn/USN-2476-1 https:/& • CWE-189: Numeric Errors •
CVE-2014-7948 – chromium-browser: caching error in AppCache
https://notcve.org/view.php?id=CVE-2014-7948
The AppCacheUpdateJob::URLFetcher::OnResponseStarted function in content/browser/appcache/appcache_update_job.cc in Google Chrome before 40.0.2214.91 proceeds with AppCache caching for SSL sessions even if there is an X.509 certificate error, which allows man-in-the-middle attackers to spoof HTML5 application content via a crafted certificate. La función AppCacheUpdateJob::URLFetcher::OnResponseStarted en content/browser/appcache/appcache_update_job.cc en Google Chrome anterior a 40.0.2214.91 procede con la cache AppCache para sesiones SSL incluso si hay un error de certificado X.509, lo que permite ataques man-in-the-middle suplantar el contenido de una aplicación HTML5 a través de un certificado modificado. • http://googlechromereleases.blogspot.com/2015/01/stable-update.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html http://rhn.redhat.com/errata/RHSA-2015-0093.html http://secunia.com/advisories/62383 http://secunia.com/advisories/62575 http://secunia.com/advisories/62665 http://security.gentoo.org/glsa/glsa-201502-13.xml http://www.securityfocus.com/bid/72288 http://www.securitytracker.com/id/1031623 http://www.ubuntu.com/usn/USN-2476-1 https:/& • CWE-310: Cryptographic Issues •