High severity · published Nov 12, 2020
CVE-2020-11206
Possible buffer overflow in Fastrpc while handling received parameters due to lack of validation on input parameters' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer…
7.8
CVSS
1.8%
EPSS
No
On KEV
Description
Possible buffer overflow in Fastrpc while handling received parameters due to lack of validation on input parameters' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8098, MSM8998, QCM4290, QCM6125, QCS410, QCS4290, QCS610, QCS6125, QSM8250, QSM8350, 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, SM8350, SM8350P, 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)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Apq8098 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8998 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm4290 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm6125 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs410 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs4290 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs610 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs6125 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qsm8250 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qsm8350 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sa6145p Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sa6150p Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11206
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11206
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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