High severity · published Nov 2, 2020
CVE-2020-3678
u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT,…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
u'A buffer overflow could occur if the API is improperly used due to UIE init does not contain a buffer size a param' in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Agatti, Kamorta, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SXR1130
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 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Agatti Firmware · Qualcomm
All versions, or not specified · source: NVD
KF
Kamorta Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs404 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs605 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sda845 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sdm670 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sdm710 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sdm845 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sxr1130 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-3678
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-3678
Broken Link
https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin
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