Vulnerability Details : CVE-2016-9635
Potential exploit
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 'skip count' that goes beyond initialized buffer.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2016-9635
- 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:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-9635
10.74%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-9635
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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-2016-9635
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9635
-
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
-
http://www.securityfocus.com/bid/94499
GStreamer Good Plug-ins Multiple Buffer Overflow VulnerabilitiesThird Party Advisory;VDB Entry
-
http://rhn.redhat.com/errata/RHSA-2017-0020.html
RHSA-2017:0020 - Security Advisory - Red Hat Customer Portal
-
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
-
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
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