High severity · published Feb 22, 2021
CVE-2020-11253
Arbitrary memory write issue in video driver while setting the internal buffers in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Arbitrary memory write issue in video driver while setting the internal buffers in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
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 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Aqt1000 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm3003a 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
Pm7150a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7150l Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7250 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7250b Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm8004 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm8008 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11253
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11253
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin
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