High severity · published Nov 12, 2020
CVE-2020-3632
u'Incorrect validation of ring context fetched from host memory can lead to memory overflow' in Snapdragon Compute, Snapdragon Mobile in QSM8350, SC7180, SDX55, SDX55M, SM6150,…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
u'Incorrect validation of ring context fetched from host memory can lead to memory overflow' in Snapdragon Compute, Snapdragon Mobile in QSM8350, SC7180, SDX55, SDX55M, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QF
Qsm8350 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sc7180 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sdx55 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sdx55m Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm6150 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm6250 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm6250p Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm7125 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm7150 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm7150p Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm7250 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sm7250p Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-3632
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-3632
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin
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