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HIGH · 7.8

CVE-2020-11121

u'Possible buffer overflow in WIFI hal process due to usage of memcpy without checking length of destination buffer' in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobil...

Vulnerability Description

u'Possible buffer overflow in WIFI hal process due to usage of memcpy without checking length of destination buffer' in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile in QCM4290, QCS4290, QM215, QSM8350, SA6145P, SA6155, SA6155P, SA8155, SA8155P, SC8180X, SC8180XP, SDX55, SDX55M, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6250, SM6350, SM7125, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QualcommQcm4290 Firmware-
QualcommQcm4290-
QualcommQcs4290 Firmware-
QualcommQcs4290-
QualcommQm215 Firmware-
QualcommQm215-
QualcommQsm8350 Firmware-
QualcommQsm8350-
QualcommSa6145P Firmware-
QualcommSa6145P-
QualcommSa6155 Firmware-
QualcommSa6155-
QualcommSa6155P Firmware-
QualcommSa6155P-
QualcommSa8155 Firmware-
QualcommSa8155-
QualcommSa8155P Firmware-
QualcommSa8155P-
QualcommSc8180X Firmware-
QualcommSc8180X-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2020-11121?

CVE-2020-11121 is a vulnerability with a CVSS score of 7.8 (HIGH). u'Possible buffer overflow in WIFI hal process due to usage of memcpy without checking length of destination buffer' in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobil...

How severe is CVE-2020-11121?

CVE-2020-11121 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11121?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Qcm4290 Firmware, Qualcomm Qcm4290, Qualcomm Qcs4290 Firmware, Qualcomm Qcs4290, Qualcomm Qm215 Firmware.