Vulnerability Details : CVE-2016-9636
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by providing a 'write count' that goes beyond the initialized buffer.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2016-9636
Probability of exploitation activity in the next 30 days: 0.25%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-9636
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2016-9636
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9636
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https://scarybeastsecurity.blogspot.com/2016/11/0day-exploit-advancing-exploitation.html
Security: [0day] [exploit] Advancing exploitation: a scriptless 0day exploit against Linux desktopsExploit;Technical Description
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http://www.securityfocus.com/bid/94499
GStreamer Good Plug-ins Multiple Buffer Overflow VulnerabilitiesThird Party Advisory;VDB Entry
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http://rhn.redhat.com/errata/RHSA-2017-0020.html
RHSA-2017:0020 - Security Advisory - Red Hat Customer Portal
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https://security.gentoo.org/glsa/201705-10
GStreamer plug-ins: User-assisted execution of arbitrary code (GLSA 201705-10) — Gentoo security
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https://bugzilla.gnome.org/show_bug.cgi?id=774834
Bug 774834 – flic decoder: Buffer overflow in flx_decode_delta_fliIssue Tracking
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https://gstreamer.freedesktop.org/releases/1.10/#1.10.2
GStreamer 1.10 release notesRelease Notes;Vendor Advisory
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http://www.debian.org/security/2016/dsa-3723
Debian -- Security Information -- DSA-3723-1 gst-plugins-good1.0Third Party Advisory
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http://www.debian.org/security/2016/dsa-3724
Debian -- Security Information -- DSA-3724-1 gst-plugins-good0.10Third Party Advisory
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http://rhn.redhat.com/errata/RHSA-2017-0019.html
RHSA-2017:0019 - Security Advisory - Red Hat Customer Portal
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http://www.openwall.com/lists/oss-security/2016/11/24/2
oss-security - Re: CVE Request: gstreamer pluginsMailing List;Third Party Advisory
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http://rhn.redhat.com/errata/RHSA-2016-2975.html
RHSA-2016:2975 - Security Advisory - Red Hat Customer PortalThird Party Advisory
Products affected by CVE-2016-9636
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*