CVE-2023-43524: Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio
Published May 1, 2024
·Updated
Memory corruption when the bandpass filter order received from AHAL is not within the expected range.
Affected Software
115 affected componentsFixes available
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Fastconnect 6800 Firmware
Qualcomm Fastconnect 6800
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Qam8255p Firmware
Qualcomm Qam8255p
All of the following
Qualcomm Qam8295p Firmware
Qualcomm Qam8295p
All of the following
Qualcomm Qam8650p Firmware
Qualcomm Qam8650p
All of the following
Qualcomm Qam8775p Firmware
Qualcomm Qam8775p
All of the following
Qualcomm Qamsrv1h Firmware
Qualcomm Qamsrv1h
All of the following
Qualcomm Qamsrv1m Firmware
Qualcomm Qamsrv1m
All of the following
Qualcomm Qca6391 Firmware
Qualcomm Qca6391
All of the following
Qualcomm Qca6426 Firmware
Qualcomm Qca6426
All of the following
Qualcomm Qca6436 Firmware
Qualcomm Qca6436
All of the following
Qualcomm Qca6574au Firmware
Qualcomm QCA6574AU
All of the following
Qualcomm Qca6584au Firmware
Qualcomm QCA6584AU
All of the following
Qualcomm Qca6696 Firmware
Qualcomm Qca6696
All of the following
Qualcomm Qca6698aq Firmware
Qualcomm Qca6698aq
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
All of the following
Qualcomm Qca9367 Firmware
Qualcomm Qca9367
All of the following
Qualcomm Qca9377 Firmware
Qualcomm QCA9377
All of the following
Qualcomm Qcc710 Firmware
Qualcomm Qcc710
All of the following
Qualcomm Qcn6224 Firmware
Qualcomm Qcn6224
All of the following
Qualcomm Qcn6274 Firmware
Qualcomm Qcn6274
All of the following
Qualcomm Qfw7114 Firmware
Qualcomm Qfw7114
All of the following
Qualcomm Qfw7124 Firmware
Qualcomm Qfw7124
All of the following
Qualcomm Sa6145p Firmware
Qualcomm Sa6145p
All of the following
Qualcomm Sa6150p Firmware
Qualcomm Sa6150p
All of the following
Qualcomm Sa6155p Firmware
Qualcomm Sa6155p
All of the following
Qualcomm Sa7255p Firmware
Qualcomm Sa7255p
All of the following
Qualcomm Sa8145p Firmware
Qualcomm Sa8145p
All of the following
Qualcomm Sa8150p Firmware
Qualcomm Sa8150p
All of the following
Qualcomm Sa8155p Firmware
Qualcomm Sa8155p
All of the following
Qualcomm Sa8195p Firmware
Qualcomm Sa8195p
All of the following
Qualcomm Sa8255p Firmware
Qualcomm Sa8255p
All of the following
Qualcomm Sa8295p Firmware
Qualcomm Sa8295p
All of the following
Qualcomm Sa8620p Firmware
Qualcomm Sa8620p
All of the following
Qualcomm Sa8650p Firmware
Qualcomm Sa8650p
All of the following
Qualcomm Sa8770p Firmware
Qualcomm Sa8770p
All of the following
Qualcomm Sa8775p Firmware
Qualcomm Sa8775p
All of the following
Qualcomm Sa9000p Firmware
Qualcomm Sa9000p
All of the following
Qualcomm Sd865 5g Firmware
Qualcomm Sd865 5g
All of the following
Qualcomm Snapdragon 865 5g Mobile Firmware
Qualcomm Snapdragon 865 5g Mobile
All of the following
Qualcomm Snapdragon 865\+ 5g Mobile Firmware
Qualcomm Snapdragon 865\+ 5g Mobile
All of the following
Qualcomm Snapdragon 870 5g Mobile Firmware
Qualcomm Snapdragon 870 5g Mobile
All of the following
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2 Firmware
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2
All of the following
Qualcomm Snapdragon X55 5g Modem-rf Firmware
Qualcomm Snapdragon X55 5g Modem-rf
All of the following
Qualcomm Snapdragon X72 5g Modem-rf Firmware
Qualcomm Snapdragon X72 5g Modem-rf
All of the following
Qualcomm Snapdragon X75 5g Modem-rf Firmware
Qualcomm Snapdragon X75 5g Modem-rf
All of the following
Qualcomm Snapdragon Xr2 5g Platform Firmware
Qualcomm Snapdragon Xr2 5g Platform
All of the following
Qualcomm Srv1h Firmware
Qualcomm Srv1h
All of the following
Qualcomm Srv1m Firmware
Qualcomm Srv1m
All of the following
Qualcomm Sxr2130 Firmware
Qualcomm Sxr2130
All of the following
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wsa8810 Firmware
Qualcomm Wsa8810
All of the following
Qualcomm Wsa8815 Firmware
Qualcomm Wsa8815
android/:unknown:>=SoCVersion:0<SoCVersion:2024-05-05
SoCVersion:2024-05-05
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:unknown:to a version that resolves this vulnerability.Fixed in SoCVersion:2024-05-05
Event History
May 1, 2024
Advisory Published
via OSV·12:00 AM
Data Sourced
via OSV·12:00 AM
DescriptionAffected Software
May 6, 2024
CVE Published
via MITRE·02:32 PM
Data Sourced
via MITRE·02:32 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2023-43524?
The severity of CVE-2023-43524 is classified as high due to the potential for memory corruption exploitation.
2
How do I fix CVE-2023-43524?
To fix CVE-2023-43524, update the affected Qualcomm firmware to the latest version that addresses this vulnerability.
3
Which devices are affected by CVE-2023-43524?
CVE-2023-43524 affects several Qualcomm firmware versions across various product lines including Ar8035, Fastconnect, and Snapdragon modules.
4
What kind of issue does CVE-2023-43524 represent?
CVE-2023-43524 represents a memory corruption issue that occurs when an out-of-spec bandpass filter order is processed.
5
Is there a known exploit for CVE-2023-43524?
As of now, there are no publicly known exploits for CVE-2023-43524, but it is advisable to apply updates promptly.