Qualcomm Snapdragon Auto up to SDX20 PMT Table Parser Use-After-Free memory corruption

A vulnerability classified as critical has been found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IoT, Snapdragon IoT, Snapdragon Mobile and Snapdragon Wearables. Affected is an unknown function of the component PMT Table Parser. The manipulation with an unknown input leads to a memory corruption vulnerability (Use-After-Free). CWE is classifying the issue as CWE-119. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 05/24/2019. The advisory is shared for download at qualcomm.com. This vulnerability is traded as CVE-2018-13925 since 07/11/2018. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/25/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at 135536, 135537, 135538 and 135539.

Vendor

• Qualcomm

Name

• Snapdragon Auto
• Snapdragon Compute
• Snapdragon Connectivity
• Snapdragon Consumer IoT
• Snapdragon IoT
• Snapdragon Mobile
• Snapdragon Wearables

• ?
• ?
• ?

• ?
• ?
• ?

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.5
VulDB Vector: ?
VulDB Reliability: ?

VulDB Base Score: ?
VulDB Temp Score: ?
VulDB Reliability: ?
Class: Memory corruption / Use-After-Free (CWE-119)
Local: Yes
Remote: No

Availability: ?
Status: Not defined

Current Price Estimation: ?

Price Prediction: ?

Threat Intelligenceinfoedit

Threat: ?
Adversaries: ?
Geopolitics: ?
Economy: ?
Predictions: ?
Remediation: ?Recommended: no mitigation known

0-Day Time: ?

07/11/2018 CVE assigned
05/24/2019 +317 days Advisory disclosed
05/25/2019 +1 days VulDB entry created
05/25/2019 +0 days VulDB last updateVendor: qualcomm.com

Advisory: qualcomm.com

CVE: CVE-2018-13925 (?)
See also: ?

Created: 05/25/2019 11:00 AM
Complete: ?

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