High severity · published Jan 21, 2021
CVE-2020-11145
Divide by zero issue can happen while updating delta extension header due to improper validation of master SN and extension header SN in Snapdragon Auto, Snapdragon Compute,…
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
Divide by zero issue can happen while updating delta extension header due to improper validation of master SN and extension header SN in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AP
Apq8009 · Qualcomm
All versions, or not specified · source: NVD
AP
Apq8009w · Qualcomm
All versions, or not specified · source: NVD
AP
Apq8017 · Qualcomm
All versions, or not specified · source: NVD
AP
Apq8037 · Qualcomm
All versions, or not specified · source: NVD
AP
Apq8053 · Qualcomm
All versions, or not specified · source: NVD
AP
Apq8084 · Qualcomm
All versions, or not specified · source: NVD
AP
Apq8096au · Qualcomm
All versions, or not specified · source: NVD
AQ
Aqt1000 · Qualcomm
All versions, or not specified · source: NVD
AR
Ar6003 · Qualcomm
All versions, or not specified · source: NVD
AR
Ar8035 · Qualcomm
All versions, or not specified · source: NVD
AR
Ar8151 · Qualcomm
All versions, or not specified · source: NVD
CS
Csr6030 · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11145
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11145
Broken Link
https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin
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