CVE-2023-43520: Stack-based Buffer Overflow in WLAN HOST
First published: Mon Feb 05 2024(Updated: )
Memory corruption when AP includes TID to link mapping IE in the beacons and STA is parsing the beacon TID to link mapping IE.
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| All of | ||
| Qualcomm AR8035 Firmware | ||
| Qualcomm AR8035 Firmware | ||
| All of | ||
| Qualcomm FastConnect 6900 Firmware | ||
| Qualcomm Fastconnect 6900 Firmware | ||
| All of | ||
| Qualcomm FastConnect 7800 Firmware | ||
| Qualcomm Fastconnect 7800 Firmware | ||
| All of | ||
| Qualcomm Flight RB5 5G Firmware | ||
| Qualcomm Snapdragon 430 Mobile Platform Firmware | ||
| All of | ||
| Qualcomm QAM8255P | ||
| Qualcomm QAM8255P Firmware | ||
| All of | ||
| Qualcomm QAM8650P Firmware | ||
| Qualcomm QAM8650P Firmware | ||
| All of | ||
| Qualcomm QAM8775P | ||
| Qualcomm QAM8775P Firmware | ||
| All of | ||
| Qualcomm SRV1H Firmware | ||
| Qualcomm QAMSRV1H Firmware | ||
| All of | ||
| Qualcomm QAMSRV1M Firmware | ||
| Qualcomm QAMSRV1M Firmware | ||
| All of | ||
| Qualcomm QCA6391 Firmware | ||
| Qualcomm QCA6391 Firmware | ||
| All of | ||
| qualcomm qca6554a firmware | ||
| qualcomm qca6554a firmware | ||
| All of | ||
| Qualcomm QCA6564AU Firmware | ||
| Qualcomm QCA6564A | ||
| All of | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574 Firmware | ||
| All of | ||
| Qualcomm QCA6574A Firmware | ||
| qualcomm qca6574a firmware | ||
| All of | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574AU | ||
| All of | ||
| Qualcomm QCA6584AU Firmware | ||
| Qualcomm QCA6584AU firmware | ||
| All of | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| All of | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| All of | ||
| qualcomm qca6688aq firmware | ||
| Qualcomm QCA6688AQ | ||
| All of | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| All of | ||
| Qualcomm QCA8081 firmware | ||
| Qualcomm QCA8081 firmware | ||
| All of | ||
| Qualcomm QCA8337 Firmware | ||
| Qualcomm QCA8337 Firmware | ||
| All of | ||
| Qualcomm QCC2073 Firmware | ||
| Qualcomm QCC2073 Firmware | ||
| All of | ||
| Qualcomm Qcc2076 Firmware | ||
| Qualcomm Qcc2076 Firmware | ||
| All of | ||
| Qualcomm QCC710 | ||
| Qualcomm QCC710 | ||
| All of | ||
| Qualcomm QCM8550 Firmware | ||
| Qualcomm QCM8550 Firmware | ||
| All of | ||
| Qualcomm QCN6224 Firmware | ||
| Qualcomm QCN6224 Firmware | ||
| All of | ||
| Qualcomm QCN6274 Firmware | ||
| Qualcomm QCN6274 Firmware | ||
| All of | ||
| Qualcomm QCS7230 Firmware | ||
| Qualcomm QCS7230 Firmware | ||
| All of | ||
| Qualcomm QCS8250 Firmware | ||
| Qualcomm QCS8250 Firmware | ||
| All of | ||
| Qualcomm QCS8550 Firmware | ||
| Qualcomm QCS8550 Firmware | ||
| All of | ||
| Qualcomm QFW7114 Firmware | ||
| Qualcomm QFW7114 Firmware | ||
| All of | ||
| Qualcomm QFW7124 | ||
| Qualcomm QFW7124 | ||
| All of | ||
| Qualcomm QRB5165N Firmware | ||
| qualcomm qrb5165n firmware | ||
| All of | ||
| Qualcomm Video Collaboration VC5 Platform Firmware | ||
| Qualcomm Video Collaboration VC5 Platform Firmware | ||
| All of | ||
| Qualcomm Robotics RB5 | ||
| Qualcomm Robotics RB5 | ||
| All of | ||
| Qualcomm SA6145P Firmware | ||
| Qualcomm SA6145P Firmware | ||
| All of | ||
| Qualcomm SA6150P Firmware | ||
| Qualcomm SA6150P Firmware | ||
| All of | ||
| Qualcomm SA6155 | ||
| Qualcomm SA6155P | ||
| All of | ||
| Qualcomm SA8145P | ||
| Qualcomm SA8145P Firmware | ||
| All of | ||
| Qualcomm SA8150P Firmware | ||
| Qualcomm SA8150P Firmware | ||
| All of | ||
| Qualcomm SA8155 | ||
| Qualcomm SA8155P Firmware | ||
| All of | ||
| Qualcomm SA8195P | ||
| Qualcomm SA8195P Firmware | ||
| All of | ||
| Qualcomm SA8255P Firmware | ||
| Qualcomm SA8255P Firmware | ||
| All of | ||
| Qualcomm SA8650P | ||
| Qualcomm SA8650P | ||
| All of | ||
| Qualcomm SA8770P Firmware | ||
| qualcomm sa8770p firmware | ||
| All of | ||
| Qualcomm SA8775P | ||
| Qualcomm SA8775P | ||
| All of | ||
| Qualcomm SA9000P Firmware | ||
| Qualcomm SA9000P Firmware | ||
| All of | ||
| Qualcomm SM8550P Firmware | ||
| Qualcomm SM8550P Firmware | ||
| All of | ||
| Qualcomm Snapdragon 8+ Gen 2 Mobile Platform Firmware | ||
| Qualcomm Snapdragon 8 Gen 2 | ||
| All of | ||
| Qualcomm Snapdragon 8+ Gen 2 Mobile Platform Firmware | ||
| Qualcomm Snapdragon 8+ Gen 2 Mobile Platform | ||
| All of | ||
| Qualcomm Snapdragon AR2 Gen 1 Firmware | ||
| Qualcomm Snapdragon AR2 Gen 1 Platform Firmware | ||
| All of | ||
| Qualcomm Snapdragon X75 5G Modem-RF System Firmware | ||
| Qualcomm Snapdragon X75 5G Modem-RF | ||
| All of | ||
| Qualcomm SRV1H | ||
| Qualcomm SRV1H Firmware | ||
| All of | ||
| Qualcomm SRV1M | ||
| Qualcomm SRV1M Firmware | ||
| All of | ||
| Qualcomm SSG2115P Firmware | ||
| Qualcomm SSG2115P Firmware | ||
| All of | ||
| Qualcomm SSG2125P | ||
| Qualcomm SSG2125P | ||
| All of | ||
| Qualcomm SXR1230P | ||
| Qualcomm SXR1230P Firmware | ||
| All of | ||
| Qualcomm SXR2230P | ||
| Qualcomm SXR2230P | ||
| All of | ||
| Qualcomm WCD9340 Firmware | ||
| Qualcomm WCD9340 Firmware | ||
| All of | ||
| Qualcomm WCD9380 | ||
| Qualcomm WCD9380 Firmware | ||
| All of | ||
| Qualcomm WCD9385 | ||
| Qualcomm WCD9385 Firmware | ||
| All of | ||
| Qualcomm WCD9390 Firmware | ||
| Qualcomm WCD9390 Firmware | ||
| All of | ||
| Qualcomm WCD9395 Firmware | ||
| Qualcomm WCD9395 Firmware | ||
| All of | ||
| Qualcomm WSA8830 | ||
| Qualcomm WSA8830 | ||
| All of | ||
| Qualcomm WSA8832 Firmware | ||
| Qualcomm WSA8832 Firmware | ||
| All of | ||
| Qualcomm WSA8835 | ||
| Qualcomm WSA8835 Firmware | ||
| All of | ||
| Qualcomm WSA8840 Firmware | ||
| Qualcomm WSA8840 Firmware | ||
| All of | ||
| Qualcomm WSA8845H | ||
| Qualcomm WSA8845 Firmware | ||
| All of | ||
| Qualcomm WSA8845 Firmware | ||
| Qualcomm WSA8845H Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-43520?
CVE-2023-43520 is classified with a high severity due to the potential for memory corruption affecting the parsing of beacon TID to link mapping information.
How do I fix CVE-2023-43520?
To fix CVE-2023-43520, update your devices or firmware to the latest version provided by the affected manufacturers, which includes patches for the vulnerability.
Which devices are affected by CVE-2023-43520?
CVE-2023-43520 affects several devices, primarily those running Google Android, as well as various Qualcomm firmware such as Fastconnect and Snapdragon.
How can I mitigate CVE-2023-43520?
Mitigation for CVE-2023-43520 involves applying updates from device manufacturers promptly and ensuring that all network configurations are secure.
What type of vulnerability is CVE-2023-43520?
CVE-2023-43520 is a memory corruption vulnerability that can potentially allow an attacker to manipulate or disrupt normal system operation.
- agent/title
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- agent/references
- agent/severity
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/event
- agent/last-modified-date
- agent/source
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- vendor/google
- canonical/android
- vendor/qualcomm
- canonical/qualcomm ar8035 firmware
- canonical/qualcomm fastconnect 6900 firmware
- canonical/qualcomm fastconnect 7800 firmware
- canonical/qualcomm flight rb5 5g firmware
- canonical/qualcomm snapdragon 430 mobile platform firmware
- canonical/qualcomm qam8255p
- canonical/qualcomm qam8255p firmware
- canonical/qualcomm qam8650p firmware
- canonical/qualcomm qam8775p
- canonical/qualcomm qam8775p firmware
- canonical/qualcomm srv1h firmware
- canonical/qualcomm qamsrv1h firmware
- canonical/qualcomm qamsrv1m firmware
- canonical/qualcomm qca6391 firmware
- canonical/qualcomm qca6554a firmware
- canonical/qualcomm qca6564au firmware
- canonical/qualcomm qca6564a
- canonical/qualcomm qca6574 firmware
- canonical/qualcomm qca6574a firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qca6584au firmware
- canonical/qualcomm qca6595au firmware
- canonical/qualcomm qca6688aq firmware
- canonical/qualcomm qca6688aq
- canonical/qualcomm qca6696 firmware
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qca8337 firmware
- canonical/qualcomm qcc2073 firmware
- canonical/qualcomm qcc2076 firmware
- canonical/qualcomm qcc710
- canonical/qualcomm qcm8550 firmware
- canonical/qualcomm qcn6224 firmware
- canonical/qualcomm qcn6274 firmware
- canonical/qualcomm qcs7230 firmware
- canonical/qualcomm qcs8250 firmware
- canonical/qualcomm qcs8550 firmware
- canonical/qualcomm qfw7114 firmware
- canonical/qualcomm qfw7124
- canonical/qualcomm qrb5165n firmware
- canonical/qualcomm video collaboration vc5 platform firmware
- canonical/qualcomm robotics rb5
- canonical/qualcomm sa6145p firmware
- canonical/qualcomm sa6150p firmware
- canonical/qualcomm sa6155
- canonical/qualcomm sa6155p
- canonical/qualcomm sa8145p
- canonical/qualcomm sa8145p firmware
- canonical/qualcomm sa8150p firmware
- canonical/qualcomm sa8155
- canonical/qualcomm sa8155p firmware
- canonical/qualcomm sa8195p
- canonical/qualcomm sa8195p firmware
- canonical/qualcomm sa8255p firmware
- canonical/qualcomm sa8650p
- canonical/qualcomm sa8770p firmware
- canonical/qualcomm sa8775p
- canonical/qualcomm sa9000p firmware
- canonical/qualcomm sm8550p firmware
- canonical/qualcomm snapdragon 8+ gen 2 mobile platform firmware
- canonical/qualcomm snapdragon 8 gen 2
- canonical/qualcomm snapdragon 8+ gen 2 mobile platform
- canonical/qualcomm snapdragon ar2 gen 1 firmware
- canonical/qualcomm snapdragon ar2 gen 1 platform firmware
- canonical/qualcomm snapdragon x75 5g modem-rf system firmware
- canonical/qualcomm snapdragon x75 5g modem-rf
- canonical/qualcomm srv1h
- canonical/qualcomm srv1m
- canonical/qualcomm srv1m firmware
- canonical/qualcomm ssg2115p firmware
- canonical/qualcomm ssg2125p
- canonical/qualcomm sxr1230p
- canonical/qualcomm sxr1230p firmware
- canonical/qualcomm sxr2230p
- canonical/qualcomm wcd9340 firmware
- canonical/qualcomm wcd9380
- canonical/qualcomm wcd9380 firmware
- canonical/qualcomm wcd9385
- canonical/qualcomm wcd9385 firmware
- canonical/qualcomm wcd9390 firmware
- canonical/qualcomm wcd9395 firmware
- canonical/qualcomm wsa8830
- canonical/qualcomm wsa8832 firmware
- canonical/qualcomm wsa8835
- canonical/qualcomm wsa8835 firmware
- canonical/qualcomm wsa8840 firmware
- canonical/qualcomm wsa8845h
- canonical/qualcomm wsa8845 firmware
- canonical/qualcomm wsa8845h firmware