Qualcomm Snapdragon Auto up to SDX24 smp2p Test Variable Double-Free memory corruption

A vulnerability, which was 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 by this issue is some functionality of the component smp2p Test Handler. The manipulation as part of a Variable leads to a memory corruption vulnerability (Double-Free). Using CWE to declare the problem leads to CWE-415. Impacted is confidentiality, integrity, and availability.

The weakness was published 05/24/2019. The advisory is shared for download at codeaurora.org. This vulnerability is handled as CVE-2019-2247 since 12/10/2018. 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 135515, 135516, 135517 and 135518.

Vendor

Name

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 / Double-Free (CWE-415)
Local: Yes
Remote: No

Availability: ?
Status: Not defined

Current Price Estimation: ?

Price Prediction: ?

Threat Intelligenceinfoedit

Threat: ?
Adversaries: ?
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Remediation: ?Recommended: no mitigation known

0-Day Time: ?

12/10/2018 CVE assigned
05/24/2019 +165 days Advisory disclosed
05/25/2019 +1 days VulDB entry created
05/25/2019 +0 days VulDB last updateVendor: qualcomm.com

Advisory: codeaurora.org

CVE: CVE-2019-2247 (?)
See also: ?

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

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