http://bugzilla.opensuse.org/show_bug.cgi?id=1056761 Bug ID: 1056761 Summary: VUL-0: CVE-2017-14057: ffmpeg: DoS in asf_read_marker() due to lack of an EOF (End of File) check Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: security-team@suse.de Reporter: abergmann@suse.com QA Contact: qa-bugs@suse.de Found By: Security Response Team Blocker: --- CVE-2017-14057 In FFmpeg 3.3.3, a DoS in asf_read_marker() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted ASF file, which claims a large "name_len" or "count" field in the header but does not contain sufficient backing data, is provided, the loops over the name and markers would consume huge CPU and memory resources, since there is no EOF check inside these loops. Upstream Fix: https://github.com/FFmpeg/FFmpeg/commit/7f9ec5593e04827249e7aeb466da06a98a0d... References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-14057 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14057 -- You are receiving this mail because: You are on the CC list for the bug.