CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 0CVE-2015-6761 – chromium-browser: Memory corruption in FFMpeg
https://notcve.org/view.php?id=CVE-2015-6761
The update_dimensions function in libavcodec/vp8.c in FFmpeg through 2.8.1, as used in Google Chrome before 46.0.2490.71 and other products, relies on a coefficient-partition count during multi-threaded operation, which allows remote attackers to cause a denial of service (race condition and memory corruption) or possibly have unspecified other impact via a crafted WebM file. La función update_dimensions en libavcodec/vp8.c en FFmpeg hasta la versión 2.8.1, como se utiliza en Google Chrome en versiones anteriores a 46.0.2490.71 y otros productos, confía en una cuenta de partición de coeficiente durante una operación multi-hilo, lo que permite a atacantes remotos provocar una denegación de servicio (condición de carrera y corrupción de memoria) o posiblemente tener otro impacto no especificado a través de un archivo WebM manipulado. • http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=dabea74d0e82ea80cd344f630497cafcb3ef872c http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html http://rhn.redhat.com/errata/RHSA-2015-1912.html http://www.debian.org/security/2015/dsa-3376 http://www.securityfocus.com/bid/77073 http://www.securitytracker.com/id/1033816 http://www.ubuntu.com/usn/USN-2770-1 http://www.ubuntu.com/usn/USN-2770-2 https://code.google.com/p/chromium/issues/detail?id=447860 htt • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.5EPSS: 1%CPEs: 5EXPL: 0CVE-2005-4048
https://notcve.org/view.php?id=CVE-2005-4048
Heap-based buffer overflow in the avcodec_default_get_buffer function (utils.c) in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as (1) mplayer, (2) xine-lib, (3) Xmovie, and (4) GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes. • http://article.gmane.org/gmane.comp.video.ffmpeg.devel/26558 http://cvs.freedesktop.org/gstreamer/gst-ffmpeg/ChangeLog?rev=1.239&view=markup http://secunia.com/advisories/17892 http://secunia.com/advisories/18066 http://secunia.com/advisories/18087 http://secunia.com/advisories/18107 http://secunia.com/advisories/18400 http://secunia.com/advisories/18739 http://secunia.com/advisories/18746 http://secunia.com/advisories/19114 http://secunia.com/advisories/19192 http://secunia&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •