High severity · published May 7, 2021
CVE-2020-11294
Out of bound write in logger due to prefix size is not validated while prepended to logging string in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
Out of bound write in logger due to prefix size is not validated while prepended to logging string in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
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)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm215 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm3003a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6125 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6150 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6150a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6150l Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6350 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm640a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm640l Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm640p Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm670 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11294
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11294
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin
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