GStreamer up to 1.10.2 gstasfdemux.c gst_asf_demux_process_ext_stream_props out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability classified as problematic was found in GStreamer up to 1.10.2 (Multimedia Processing Software). This vulnerability affects the function gst_asf_demux_process_ext_stream_props of the file gst/asfdemux/gstasfdemux.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. CVE summarizes:

The gst_asf_demux_process_ext_stream_props function in gst/asfdemux/gstasfdemux.c in gst-plugins-ugly in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (invalid memory read and crash) via vectors related to the number of languages in a video file.

The bug was discovered 01/30/2017. The weakness was presented 02/09/2017 (Website). The advisory is available at openwall.com. This vulnerability was named CVE-2017-5846 since 02/01/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 97234 (Debian DLA-829-1 : gst-plugins-ugly0.10 security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176005 (Debian Security Update for gst-plugins-ugly1.0 (DSA 3821-1)).

Upgrading to version 1.10.3 eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (97234). See 96753, 96754, 96769 and 96770 for similar entries.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 97234
Nessus Name: Debian DLA-829-1 : gst-plugins-ugly0.10 security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703821
OpenVAS Name: Debian Security Advisory DSA 3821-1 (gst-plugins-ugly1.0 - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: GStreamer 1.10.3

Timelineinfo

01/30/2017 🔍
02/01/2017 +2 days 🔍
02/01/2017 +0 days 🔍
02/09/2017 +8 days 🔍
02/09/2017 +0 days 🔍
02/09/2017 +0 days 🔍
02/18/2017 +9 days 🔍
02/21/2017 +3 days 🔍
11/12/2022 +2090 days 🔍

Sourcesinfo

Advisory: DLA 2226-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-5846 (🔍)
OVAL: 🔍

SecurityFocus: 96001 - Multiple GStreamer Plug-ins Buffer Overflow and Denial Of Service Vulnerabilities
OSVDB: - CVE-2017-5846 - GStreamer - Denial of Service Issue

See also: 🔍

Entryinfo

Created: 02/09/2017 19:34
Updated: 11/12/2022 14:50
Changes: 02/09/2017 19:34 (77), 08/12/2020 17:04 (7), 11/12/2022 14:50 (4)
Complete: 🔍

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