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Severity by source

NVD PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Sep 09, 2020 - 07:15 nvd
MEDIUM 5.5

DescriptionNVD

u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

AnalysisAI

u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute,. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, Nicobar, QCS404, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130 Affected products include: Qualcomm Bitra Firmware, Qualcomm Kamorta Firmware, Qualcomm Nicobar Firmware, Qualcomm Qcs404 Firmware, Qualcomm Qcs610 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2020-3703 CRITICAL
9.8 Nov 02

u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length of opcode r

CVE-2020-3673 CRITICAL
9.8 Nov 02

u'Buffer overflow can happen as part of SIP message packet processing while storing values in array due to lack of check

CVE-2020-3654 CRITICAL
9.8 Nov 02

u'Buffer overflow occurs while processing SIP message packet due to lack of check of index validation before copying int

CVE-2020-11116 CRITICAL
9.8 Sep 08

u'Possible out of bound write while processing association response received from host due to lack of check of IE length

CVE-2020-3694 HIGH
7.8 Nov 02

u'Use out of range pointer issue can occur due to incorrect buffer range check during the execution of qseecom' in Snapd

CVE-2020-3693 HIGH
7.8 Nov 02

u'Use out of range pointer issue can occur due to incorrect buffer range check during the execution of qseecom.' in Snap

CVE-2020-3690 HIGH
7.8 Nov 02

u'Due to an incorrect SMMU configuration, the modem crypto engine can potentially compromise the hypervisor' in Snapdrag

CVE-2020-3684 HIGH
7.8 Nov 02

u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by XBL Loader

CVE-2020-3638 HIGH
7.8 Nov 02

u'An Unaligned address or size can propagate to the database due to improper page permissions and can lead to improper a

CVE-2020-11174 HIGH
7.8 Nov 02

u'Array index underflow issue in adsp driver due to improper check of channel id before used as array index.' in Snapdra

CVE-2020-11164 HIGH
7.8 Nov 02

u'Third-party app may also call the broadcasts in Perfdump and cause privilege escalation issue due to improper access c

CVE-2020-11162 HIGH
7.8 Nov 02

u'Possible buffer overflow in MHI driver due to lack of input parameter validation of EOT events received from MHI devic

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CVE-2020-3679 vulnerability details – vuln.today

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