7.8

CVE-2020-11208

Exploit
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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qualcomm ≫ Sd820 Firmware Version -
   Qualcomm ≫ Sd820 Version -
Qualcomm ≫ Sd821 Firmware Version -
   Qualcomm ≫ Sd821 Version -
Qualcomm ≫ Qcs603 Firmware Version -
   Qualcomm ≫ Qcs603 Version -
Qualcomm ≫ Qcs605 Firmware Version -
   Qualcomm ≫ Qcs605 Version -
Qualcomm ≫ Sda855 Firmware Version -
   Qualcomm ≫ Sda855 Version -
Qualcomm ≫ Sa6155p Firmware Version -
   Qualcomm ≫ Sa6155p Version -
Qualcomm ≫ Sa6145p Firmware Version -
   Qualcomm ≫ Sa6145p Version -
Qualcomm ≫ Sa6155 Firmware Version -
   Qualcomm ≫ Sa6155 Version -
Qualcomm ≫ Sa6155p Firmware Version -
   Qualcomm ≫ Sa6155p Version -
Qualcomm ≫ Sd855 Firmware Version -
   Qualcomm ≫ Sd855 Version -
Qualcomm ≫ Sd675 Firmware Version -
   Qualcomm ≫ Sd675 Version -
Qualcomm ≫ Sd660 Firmware Version -
   Qualcomm ≫ Sd660 Version -
Qualcomm ≫ Sd429 Firmware Version -
   Qualcomm ≫ Sd429 Version -
Qualcomm ≫ Sd439 Firmware Version -
   Qualcomm ≫ Sd439 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.73% 0.746
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
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.

https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin
Vendor Advisory
https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/
Third Party Advisory
https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/
Third Party Advisory
Exploit