VDB-160792 · CVE-2020-11122 · GCVE-0-2020-11122

Qualcomm Snapdragon Auto up to SXR2130 mkv File input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Qualcomm Snapdragon Auto, Snapdragon Consumer IOT and Snapdragon Mobile up to SXR2130. Impacted is an unknown function. Executing a manipulation as part of mkv File can lead to input validation. This vulnerability is tracked as CVE-2020-11122. The attack is restricted to local execution. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Consumer IOT and Snapdragon Mobile up to SXR2130 (Chip Software). It has been declared as problematic. This vulnerability affects some unknown functionality. The manipulation as part of a mkv File leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

u'Null Pointer exception while playing crafted mkv file as data stream get deleted on secondary invalid configuration' in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in APQ8098, Bitra, Kamorta, SA6155P, Saipan, SM6150, SM7150, SM8150, SM8250, SXR2130

The weakness was disclosed 09/08/2020 as confirmed security bulletin (Website). The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2020-11122 since 03/31/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

The entries VDB-160766, VDB-160767, VDB-160768 and VDB-160769 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Chip Software

Vendor

Qualcomm

Name

Version

License

commercial

Website

Vendor: https://www.qualcomm.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/31/2020 🔍
09/08/2020 +161 days 🔍
09/08/2020 +0 days 🔍
11/13/2020 +66 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-11122 (🔍)
GCVE (CVE): GCVE-0-2020-11122
GCVE (VulDB): GCVE-100-160792
See also: 🔍

Entryinfo

Created: 09/08/2020 18:15
Updated: 11/13/2020 07:22
Changes: 09/08/2020 18:15 (40), 09/08/2020 18:20 (18), 11/12/2020 07:44 (1), 11/13/2020 07:22 (1)
Complete: 🔍
Cache ID: 216::103

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