High severity · published Nov 12, 2020
CVE-2020-11207
Buffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon…
7.8
CVSS
1.5%
EPSS
No
On KEV
Description
Buffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8052, APQ8056, APQ8076, APQ8096, APQ8096SG, APQ8098, MDM9655, MSM8952, MSM8956, MSM8976, MSM8976SG, MSM8996, MSM8996SG, MSM8998, QCM4290, QCM6125, QCS410, QCS4290, QCS610, QCS6125, QSM8250, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SC7180, SDA640, SDA660, SDA845, SDA855, SDM640, SDM660, SDM830, SDM845, SDM850, SDX50M, SDX55, SDX55M, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, 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)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Apq8052 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Apq8056 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Apq8076 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Apq8096 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Apq8098 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9655 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8952 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8956 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8976 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8976sg Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8996 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8996sg Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11207
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11207
Third Party Advisory
https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/
Exploit
https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin
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