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HIGH · 7.8

CVE-2020-11120

u'Calling thread may free the data buffer pointer that was passed to the callback and later when event loop executes the callback, data buffer may not be valid and will lead to use after free scenario...

Vulnerability Description

u'Calling thread may free the data buffer pointer that was passed to the callback and later when event loop executes the callback, data buffer may not be valid and will lead to use after free scenario' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8096AU, APQ8098, Bitra, Kamorta, MSM8917, MSM8953, MSM8998, QCM2150, QCS405, QCS605, QM215, Rennell, Saipan, SDM429, SDM439, SDM450, SDM632, SM6150, SM7150, SM8150, SM8250, SXR2130

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
QualcommApq8096Au Firmware-
QualcommApq8096Au-
QualcommApq8098 Firmware-
QualcommApq8098-
QualcommBitra Firmware-
QualcommBitra-
QualcommKamorta Firmware-
QualcommKamorta-
QualcommMsm8917 Firmware-
QualcommMsm8917-
QualcommMsm8953 Firmware-
QualcommMsm8953-
QualcommMsm8998 Firmware-
QualcommMsm8998-
QualcommQcm2150 Firmware-
QualcommQcm2150-
QualcommQcs405 Firmware-
QualcommQcs405-
QualcommQcs605 Firmware-
QualcommQcs605-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2020-11120?

CVE-2020-11120 is a vulnerability with a CVSS score of 7.8 (HIGH). u'Calling thread may free the data buffer pointer that was passed to the callback and later when event loop executes the callback, data buffer may not be valid and will lead to use after free scenario...

How severe is CVE-2020-11120?

CVE-2020-11120 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-2020-11120?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8096Au Firmware, Qualcomm Apq8096Au, Qualcomm Apq8098 Firmware, Qualcomm Apq8098, Qualcomm Bitra Firmware.