CVE-2020-11208 : Out of Bound issue in DSP services while processing received arguments due to im

Out of Bound issue in DSP services while processing received arguments due to improper validation of length received as an argument' in SD820, SD821, SD820, QCS603, QCS605, SDA855, SA6155P, SA6145P, SA6155, SA6155P, SD855, SD 675, SD660, SD429, SD439

Published 2020-11-12 10:15:13

Updated 2022-10-19 15:43:44

Source Qualcomm, Inc.

View at NVD, CVE.org

Products affected by CVE-2020-11208

Qualcomm » Sd820 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd820_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd820 » 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 » Sd855 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd855 » Version: N/A
Qualcomm » Sa6155p Firmware » Version: N/A
cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sa6155p » Version: N/A
Qualcomm » Qcs603 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcs603_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcs603 » Version: N/A
Qualcomm » Sa6155 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sa6155_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sa6155 » Version: N/A
Qualcomm » Sda855 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sda855_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sda855 » Version: N/A
Qualcomm » Sa6145p Firmware » Version: N/A
cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sa6145p » Version: N/A
Qualcomm » Sd660 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd660_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd660 » Version: N/A
Qualcomm » Sd675 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd675_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd675 » Version: N/A
Qualcomm » Sd821 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd821_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd821 » Version: N/A
Qualcomm » Sd429 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd429_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd429 » Version: N/A
Qualcomm » Sd439 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sd439_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sd439 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-11208

EPSS FAQ

0.09%

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

~ 38 %

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

CVSS scores for CVE-2020-11208

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
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-2020-11208

CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-11208

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

Page not found
Vendor Advisory

CVEs referencing this url
https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/

Pwn2Own Qualcomm DSP - Check Point Research
Exploit;Third Party Advisory

CVEs referencing this url
https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/

Achilles: Small chip, big peril. - Check Point Software
Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-11208

Products affected by CVE-2020-11208

Exploit prediction scoring system (EPSS) score for CVE-2020-11208

CVSS scores for CVE-2020-11208

CWE ids for CVE-2020-11208

References for CVE-2020-11208