SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2023-43543

Memory corruption in Audio during a playback or a recording due to race condition between allocation and deallocation of graph object.

HIGH 7.0EPSS 0.09%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.09%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption in Audio during a playback or a recording due to race condition between allocation and deallocation of graph object.

CVSS 3.1
7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.09% probability · 0th percentile
CISA KEV
Not listed
Weakness
CWE-416
Affected
qualcomm/qam8255p firmware · qualcomm/qam8775p firmware · qualcomm/qca6584au firmware · qualcomm/qca6698aq firmware · qualcomm/sa8255p firmware · qualcomm/sa8770p firmware · qualcomm/sa8775p firmware · qualcomm/sa9000p firmware · qualcomm/snapdragon auto 5g modem-rf gen 2 firmware · qualcomm/snapdragon w5\+ gen 1 wearable firmware · qualcomm/sw5100 firmware · qualcomm/sw5100p firmware · qualcomm/wcn3980 firmware · qualcomm/wcn3988 firmware · qualcomm/wsa8830 firmware · qualcomm/wsa8835 firmware
Source
product-security@qualcomm.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.