Qualcomm Snapdragon Auto up to SXR1130 Blacklist Region unknown vulnerability

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. This affects an unknown function of the component Blacklist Region Handler. The impact remains unknown. The summary by CVE is:

While updating blacklisting region shared buffered memory region is not validated against newly updated black list, causing boot-up to be compromised in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 8CX, SXR1130

The weakness was released 05/24/2019. It is possible to read the advisory at qualcomm.com. This vulnerability is uniquely identified as CVE-2018-12012 since 06/07/2018. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (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.

Entries connected to this vulnerability are available at 135527, 135528, 135529 and 135530.

Vendor

Name

Class: Unknown
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: ?

06/07/2018 CVE assigned
05/24/2019 +351 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-2018-12012 (?)
See also: ?

Created: 05/25/2019 09:45 AM
Complete: ?

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