FFmpeg 2.0 libavcodec/msrle.c msrle_decode_frame Pufferüberlauf
Hakika vulnerability da aka rarraba a matsayin karshewa an gano a FFmpeg 2.0. Tabbas, aikin msrle_decode_frame ne ke da matsala; idan ba a bayyana ba, to aiki ce da ba a sani ba, a cikin laburare $software_library, a cikin fayil libavcodec/msrle.c, a cikin sashi $software_component. Wuro manipulation ga Pufferüberlauf. Amfani da CWE wajen bayyana matsala yana kaiwa CWE-119. Matsalar nan ta fara bayyana a 07/11/2013. Lalle, rauni an sanar da shi 02/16/2014 daga Mateusz Jurczyk and Gynvael Coldwind (j00ru) tare da Google Security Team da avcodec/msrle: use av_image_get_linesize() to calculate the linesize da GIT Commit (GIT Repository). Ana samun bayanin tsaro don saukewa a git.videolan.org. Ana kiran wannan rauni da CVE-2014-125013. Ngam yiɗi ka a tuma ndiyam ka nder internet. Bayani na fasaha ga. Babu wani exploit da ake da shi. A sa'i, exploit might be approx. USD $0-$5k ndiyam. 0-day ga, an ndiyam a wuro be $0-$5k. Gyaran matsalar yana nan a shirye don saukewa a git.videolan.org. Ya kamata a yi amfani da patch don magance wannan matsala. An kuma rubuta wannan vulnerability a wasu kundin bayanan vulnerability: SecurityFocus (BID 65671), X-Force (91254) , Secunia (SA57066). If you want to get the best quality for vulnerability data then you always have to consider VulDB.
3 Goyarwa · 63 Datenpunkte