CVE-2020-3635 : Stack based overflow If the maximum number of arguments allowed per request in p

Stack based overflow If the maximum number of arguments allowed per request in perflock exceeds in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, APQ8096AU, APQ8098, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, Saipan, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Published 2020-06-22 07:15:12

Updated 2020-06-25 16:05:26

Source Qualcomm, Inc.

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2020-3635

Qualcomm » Msm8909w Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8909w » Version: N/A
Qualcomm » Sdm630 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm630 » Version: N/A
Qualcomm » Sdm636 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm636 » Version: N/A
Qualcomm » Sdm660 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm660 » Version: N/A
Qualcomm » Apq8096au Firmware » Version: N/A
cpe:2.3:o:qualcomm:apq8096au_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Apq8096au » Version: N/A
Qualcomm » Msm8996au Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8996au » Version: N/A
Qualcomm » Msm8937 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8937_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8937 » Version: N/A
Qualcomm » Sdm845 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm845 » Version: N/A
Qualcomm » Msm8917 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8917_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8917 » Version: N/A
Qualcomm » Msm8998 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8998_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8998 » Version: N/A
Qualcomm » Sdm710 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm710 » Version: N/A
Qualcomm » Sdm632 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm632 » Version: N/A
Qualcomm » Sdm429 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm429 » Version: N/A
Qualcomm » Sdm439 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm439 » Version: N/A
Qualcomm » Sxr1130 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sxr1130 » Version: N/A
Qualcomm » Qcs605 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcs605 » Version: N/A
Qualcomm » Sm7150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm7150 » Version: N/A
Qualcomm » Qm215 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qm215_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qm215 » Version: N/A
Qualcomm » Apq8053 Firmware » Version: N/A
cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Apq8053 » Version: N/A
Qualcomm » Sm6150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm6150 » Version: N/A
Qualcomm » Sm8150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8150 » Version: N/A
Qualcomm » Apq8098 Firmware » Version: N/A
cpe:2.3:o:qualcomm:apq8098_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Apq8098 » Version: N/A
Qualcomm » Msm8920 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8920_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8920 » Version: N/A
Qualcomm » Msm8940 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8940_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8940 » Version: N/A
Qualcomm » Msm8953 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8953_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8953 » Version: N/A
Qualcomm » Nicobar Firmware » Version: N/A
cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Nicobar » Version: N/A
Qualcomm » Qcm2150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcm2150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcm2150 » Version: N/A
Qualcomm » Sdm450 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm450_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm450 » Version: N/A
Qualcomm » Sdm670 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm670 » Version: N/A
Qualcomm » Sm8250 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8250 » Version: N/A
Qualcomm » Sxr2130 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sxr2130 » Version: N/A
Qualcomm » Sdm429w Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm429w_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm429w » Version: N/A
Qualcomm » Rennell Firmware » Version: N/A
cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Rennell » Version: N/A
Qualcomm » Saipan Firmware » Version: N/A
cpe:2.3:o:qualcomm:saipan_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Saipan » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-3635

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-3635

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-3635

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-3635

https://www.qualcomm.com/company/product-security/bulletins/june-2020-bulletin

Page not found
Broken Link

CVEs referencing this url
https://www.qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin

June 2020 Security Bulletin | Qualcomm
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-3635

Products affected by CVE-2020-3635

Exploit prediction scoring system (EPSS) score for CVE-2020-3635

CVSS scores for CVE-2020-3635

CWE ids for CVE-2020-3635

References for CVE-2020-3635