[Bug 1149839] New: VUL-1: CVE-2019-15942: ffmpeg: Conditional jump or move depends on uninitialised value" issue in h2645_parse
http://bugzilla.opensuse.org/show_bug.cgi?id=1149839 Bug ID: 1149839 Summary: VUL-1: CVE-2019-15942: ffmpeg: Conditional jump or move depends on uninitialised value" issue in h2645_parse Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: Other URL: https://smash.suse.de/issue/241832/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: gnome-bugs@suse.de Reporter: atoptsoglou@suse.com QA Contact: security-team@suse.de Found By: Security Response Team Blocker: --- CVE-2019-15942 FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-15942 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15942 https://trac.ffmpeg.org/ticket/8093 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1149839 http://bugzilla.opensuse.org/show_bug.cgi?id=1149839#c1 Alexandros Toptsoglou <atoptsoglou@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Security |Security Version|Leap 15.0 |Current Product|openSUSE Distribution |openSUSE Tumbleweed Summary|VUL-1: CVE-2019-15942: |VUL-1: CVE-2019-15942: |ffmpeg: Conditional jump or |ffmpeg,ffmpeg-4: |move depends on |Conditional jump or move |uninitialised value" issue |depends on uninitialised |in h2645_parse |value" issue in h2645_parse --- Comment #1 from Alexandros Toptsoglou <atoptsoglou@suse.com> --- The issue introduced in version 4.2 at commit [1]. A POC can be found at [2]. SLE15 ships version 3.4.2. Leap 15.0 and Leap 15.1 are not affected they ship version 4.0.2. TW is affected ships version 4.2. [1] https://github.com/FFmpeg/FFmpeg/commit/992532ee3122d7938a7581988eea401b57de... [2] https://trac.ffmpeg.org/ticket/8093 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1149839 Alexandros Toptsoglou <atoptsoglou@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|gnome-bugs@suse.de |jengelh@inai.de -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1149839 Jan Engelhardt <jengelh@inai.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS Assignee|jengelh@inai.de |security-team@suse.de -- You are receiving this mail because: You are on the CC list for the bug.
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