[Bug 1074593] New: VUL-0: CVE-2017-1000460: chromium: In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56prior Feb 13, 2017), the return value of init_get_bits is ignored andget_ue_golomb(&gb) is called on an uninitialized get_bits context,
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593 Bug ID: 1074593 Summary: VUL-0: CVE-2017-1000460: chromium: In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56prior Feb 13, 2017), the return value of init_get_bits is ignored andget_ue_golomb(&gb) is called on an uninitialized get_bits context, Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.3 Hardware: Other URL: https://smash.suse.de/issue/197570/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: tchvatal@suse.com Reporter: vpereira@microfocus.com QA Contact: security-team@suse.de Found By: Security Response Team Blocker: --- CVE-2017-1000460 In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56 prior Feb 13, 2017), the return value of init_get_bits is ignored and get_ue_golomb(&gb) is called on an uninitialized get_bits context, which causes a NULL deref exception. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-1000460 https://lists.ffmpeg.org/pipermail/ffmpeg-cvslog/2017-January/104221.html https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/8e313ca08800... https://bugzilla.libav.org/show_bug.cgi?id=952 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593
Victor Pereira
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593
Victor Pereira
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593#c1
Tomáš Chvátal
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593
http://bugzilla.opensuse.org/show_bug.cgi?id=1074593#c2
Victor Pereira
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