Qualcomm Snapdragon Compute SM8150 Protection Mechanism double free

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CVSS Meta Temp Score
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6.3$0-$5k0.00

A vulnerability, which was classified as critical, was found in Qualcomm Snapdragon Compute, Snapdragon Mobile, Snapdragon Voice and Music SM8150 (Chip Software). Affected is an unknown code block of the component Protection Mechanism. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-415. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Double free issue in kernel memory mapping due to lack of memory protection mechanism in Snapdragon Compute, Snapdragon Mobile, Snapdragon Voice & Music in SM8150

The weakness was shared 06/22/2020 as confirmed security bulletin (Website). The advisory is available at qualcomm.com. This vulnerability is traded as CVE-2020-3613 since 12/17/2019. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/26/2020).

Upgrading eliminates this vulnerability.

The entries 157079, 157080, 157081 and 157082 are related to this item.

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VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

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

NVD Base Score: 7.8
NVD Vector: 🔒

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

NVD Base Score: 🔒

Exploitinginfoedit

Class: Memory corruption
CWE: CWE-415
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Threat: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

12/17/2019 CVE assigned
06/22/2020 +188 days Advisory disclosed
06/23/2020 +1 days VulDB entry created
10/26/2020 +125 days VulDB last update

Sourcesinfoedit

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

Advisory: qualcomm.com
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2020-3613 (🔒)
See also: 🔒

Entryinfoedit

Created: 06/23/2020 10:57 AM
Updated: 10/26/2020 02:22 PM
Changes: (1) advisory_confirm_url
Complete: 🔍

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