National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2017-5843 Detail

Current Description

Multiple use-after-free vulnerabilities in the (1) gst_mini_object_unref, (2) gst_tag_list_unref, and (3) gst_mxf_demux_update_essence_tracks functions in GStreamer before 1.10.3 allow remote attackers to cause a denial of service (crash) via vectors involving stream tags, as demonstrated by 02785736.mxf.

Source:  MITRE
Description Last Modified:  02/09/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2017/dsa-3818
http://www.openwall.com/lists/oss-security/2017/02/01/7 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/02/02/9 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/96001 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:2060
https://bugzilla.gnome.org/show_bug.cgi?id=777503 Issue Tracking
https://gstreamer.freedesktop.org/releases/1.10/#1.10.3 Release Notes Vendor Advisory
https://security.gentoo.org/glsa/201705-10

Technical Details

Vulnerability Type (View All)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5843
NVD Published Date:
02/09/2017
NVD Last Modified:
01/04/2018