PT-2020-9533 · Qualcomm · Sdm670+32
Published
2020-09-08
·
Updated
2021-07-21
·
CVE-2019-14119
CVSS v2.0
6.9
Medium
| Vector | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions:
Qualcomm Snapdragon versions (affected versions not specified)
Description:
The issue arises while processing SMCInvoke asynchronous message header, where the message count is modified, leading to a Time-of-Check-to-Time-of-Use (TOCTOU) race condition, which can result in memory corruption. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wired Infrastructure and Networking, in multiple chipsets such as IPQ6018, Kamorta, MDM9205, MDM9607, Nicobar, QCS404, QCS405, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SC7180, SC8180X, SDM670, SDM710, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, and SXR2130.
Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Time Of Check To Time Of Use
Memory Corruption
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Related Identifiers
Affected Products
Ipq6018
Kamorta
Mdm9205
Mdm9607
Nicobar
Qcs404
Qcs405
Qcs605
Qcs610
Rennell
Sa415M
Sa515M
Sa6155P
Sc7180
Sc8180X
Sdm670
Sdm710
Sdx24
Sdx55
Sm6150
Sm7150
Sm8150
Sm8250
Sxr1130
Sxr2130
Snapdragon Auto
Snapdragon Compute
Snapdragon Connectivity
Snapdragon Consumer Iot
Snapdragon Industrial Iot
Snapdragon Mobile
Snapdragon Voice & Music
Snapdragon Wired Infrastructure/Networking