CVSS: 6.8EPSS: 0%CPEs: 8EXPL: 0CVE-2015-8365
https://notcve.org/view.php?id=CVE-2015-8365
The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data. La función smka_decode_frame en libavcodec/smacker.c en FFmpeg en versiones anteriores a 2.6.5, 2.7.x en versiones anteriores a 2.7.3 y 2.8.x hasta la versión 2.8.2 no verifica que el tamaño de datos sea consecuente con el número de canales, lo que permite a atacantes remotos provocar una denegación de servicio (acceso al array fuera de rango) o posiblemente tener otro impacto no especificado a través de datos Smacker manipulados. • http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=4a9af07a49295e014b059c1ab624c40345af5892 http://lists.opensuse.org/opensuse-updates/2015-12/msg00118.html http://www.debian.org/security/2017/dsa-4012 http://www.ubuntu.com/usn/USN-2944-1 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
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 •