high
7.5
CWE
401
Advisory Published
CVE Published
Updated

CVE-2023-33049: Improper Release of Memory Before Removing Last Reference in Multi-Mode Call Processor

First published: Mon Feb 05 2024(Updated: )

Transient DOS in Multi-Mode Call Processor due to UE failure because of heap leakage.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
All of
Qualcomm 315 5G Firmware
Qualcomm 315 5G
All of
Qualcomm AR8035 Firmware
Qualcomm AR8035 Firmware
All of
Qualcomm FastConnect 6200
Qualcomm FastConnect 6200 Firmware
All of
Qualcomm FastConnect 6700 Firmware
Qualcomm Fastconnect 6700
All of
Qualcomm FastConnect 6800 Firmware
Qualcomm FastConnect 6800 Firmware
All of
Qualcomm FastConnect 6900 Firmware
Qualcomm Fastconnect 6900 Firmware
All of
Qualcomm FastConnect 7800 Firmware
Qualcomm Fastconnect 7800 Firmware
All of
Qualcomm QCA6174A Firmware
Qualcomm QCA6174A Firmware
All of
Qualcomm QCA6391 Firmware
Qualcomm QCA6391 Firmware
All of
Qualcomm QCA6421 Firmware
Qualcomm QCA6421 Firmware
All of
Qualcomm QCA6426 Firmware
Qualcomm QCA6426 Firmware
All of
Qualcomm QCA6431 Firmware
Qualcomm QCA6431
All of
Qualcomm QCA6436 Firmware
Qualcomm QCA6436 Firmware
All of
Qualcomm QCA6574A Firmware
qualcomm qca6574a firmware
All of
Qualcomm QCA6584AU Firmware
Qualcomm QCA6584AU firmware
All of
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
All of
Qualcomm QCA6696 Firmware
Qualcomm QCA6696 Firmware
All of
Qualcomm QCA6698AQ
Qualcomm QCA6698AQ Firmware
All of
Qualcomm QCA8081 firmware
Qualcomm QCA8081 firmware
All of
Qualcomm QCA8337 Firmware
Qualcomm QCA8337 Firmware
All of
Qualcomm QCC710
Qualcomm QCC710
All of
Qualcomm QCM4490
Qualcomm QCM4490 Firmware
All of
Qualcomm QCM6490
Qualcomm QCM6490 Firmware
All of
Qualcomm QCM8550 Firmware
Qualcomm QCM8550 Firmware
All of
qualcomm qcn6024
Qualcomm QCN6024
All of
Qualcomm QCN6224 Firmware
Qualcomm QCN6224 Firmware
All of
Qualcomm QCN6274 Firmware
Qualcomm QCN6274 Firmware
All of
Qualcomm QCN9024
Qualcomm QCN9024 Firmware
All of
Qualcomm QCS4490
Qualcomm QCS4490 Firmware
All of
Qualcomm QCS6490 Firmware
Qualcomm QCS6490 Firmware
All of
Qualcomm QCS8550 Firmware
Qualcomm QCS8550 Firmware
All of
Qualcomm QEP8111 Firmware
Qualcomm QEP8111 Firmware
All of
Qualcomm QFW7114 Firmware
Qualcomm QFW7114 Firmware
All of
Qualcomm QFW7124
Qualcomm QFW7124
All of
Qualcomm Video Collaboration VC3 Platform Firmware
Qualcomm Video Collaboration VC3 Platform
All of
Qualcomm Snapdragon 855
Qualcomm Snapdragon 855
All of
Qualcomm Snapdragon 865 5G Firmware
Qualcomm Snapdragon 865 5G Firmware
All of
Qualcomm Snapdragon 888 Firmware
Qualcomm Snapdragon 888 Firmware
All of
Qualcomm SDX55M Firmware
Qualcomm SDX55 Firmware
All of
Qualcomm SDX57M
Qualcomm SDX57M Firmware
All of
Qualcomm SG8275 Firmware
Qualcomm SG8275 Firmware
All of
Qualcomm SM7250 Firmware
Qualcomm SM7250
All of
Qualcomm SM7315
Qualcomm SM7315 Firmware
All of
Qualcomm SM7325P Firmware
Qualcomm SM7325P Firmware
All of
Qualcomm SM8550P Firmware
Qualcomm SM8550P Firmware
All of
Qualcomm Snapdragon 4 Gen 1 Mobile Firmware
Qualcomm Snapdragon 4 Gen 1 Mobile Platform Firmware
All of
Qualcomm Snapdragon 4 Gen 2 Mobile Platform Firmware
Qualcomm Snapdragon 4 Gen 2 Mobile Platform Firmware
All of
Qualcomm Snapdragon 480+ 5G Mobile Platform (SM4350-AC) Firmware
Qualcomm Snapdragon 480+ 5G Mobile Platform
All of
Qualcomm Snapdragon 480+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 480+ 5G Mobile Platform
All of
Qualcomm Snapdragon 690 5G Mobile Platform Firmware
Qualcomm Snapdragon 690 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 695 5G Mobile Platform Firmware
Qualcomm Snapdragon 695 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 750G 5G Mobile Platform Firmware
Qualcomm Snapdragon 750G 5G
All of
Qualcomm Snapdragon 765 5G Mobile Firmware
Qualcomm Snapdragon 765 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 765G 5G Mobile Platform (SM7250-AB) Firmware
Qualcomm Snapdragon 765 5G Mobile Platform
All of
Qualcomm Snapdragon 768G 5G Mobile Platform (SM7250-AC) Firmware
Qualcomm Snapdragon 768G 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 778G 5G Mobile Firmware
Qualcomm Snapdragon 778G+ 5G
All of
Qualcomm Snapdragon 778G+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 778G+ 5G Mobile Platform
All of
Qualcomm Snapdragon 780G 5G Mobile Firmware
Qualcomm Snapdragon 780G 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 782G Mobile Platform
Qualcomm Snapdragon 782G Mobile Platform Firmware
All of
Qualcomm Snapdragon 7c+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c+ Gen 3 Compute
All of
Qualcomm Snapdragon 8 Gen 1 Mobile Platform
Qualcomm Snapdragon 8 Gen 1 Mobile Firmware
All of
Qualcomm Snapdragon 8+ Gen 2 Mobile Platform Firmware
Qualcomm Snapdragon 8 Gen 2
All of
Qualcomm Snapdragon 8 Gen 3 Mobile Firmware
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
All of
Qualcomm Snapdragon 8+ Gen 1 Mobile Platform Firmware
Qualcomm Snapdragon 8+ Gen 1 Mobile Platform
All of
Qualcomm Snapdragon 8+ Gen 2 Mobile Platform Firmware
Qualcomm Snapdragon 8+ Gen 2 Mobile Platform
All of
Qualcomm Snapdragon 855 Mobile Platform Firmware
Qualcomm Snapdragon 855 Mobile Platform Firmware
All of
Qualcomm Snapdragon 855+ / 860 Mobile Platform Firmware
Qualcomm Snapdragon 855+/860 Mobile Platform
All of
Qualcomm Snapdragon 865 5G Mobile Firmware
Qualcomm Snapdragon 865 5G Mobile Firmware
All of
Qualcomm Snapdragon 865+ 5G Mobile Platform Firmware
qualcomm snapdragon 865+ 5g mobile platform
All of
Qualcomm Snapdragon 870 5G Mobile
Qualcomm Snapdragon 870 5G Mobile
All of
Qualcomm Snapdragon 888+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 888 5G Mobile
All of
Qualcomm Snapdragon 888+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 888+ 5G Mobile Platform
All of
Qualcomm Auto 5G Modem-RF Firmware
Qualcomm Auto 5G Modem-RF Firmware
All of
Qualcomm Snapdragon Auto 5G-RF Gen 2 Firmware
Qualcomm Snapdragon Auto 5G Modem-RF
All of
Qualcomm Snapdragon X35 5G-RF System Firmware
Qualcomm Snapdragon X35 5G-RF System
All of
Qualcomm Snapdragon X55 5G-RF System Firmware
Qualcomm Snapdragon X55 5G Modem-RF System Firmware
All of
Qualcomm Snapdragon X65 5G-RF System Firmware
Qualcomm Snapdragon X65 5G-RF
All of
Qualcomm Snapdragon X70 Modem-RF System Firmware
Qualcomm Snapdragon X70 Modem-RF System Firmware
All of
Qualcomm Snapdragon X75 5G Modem-RF System Firmware
Qualcomm Snapdragon X75 5G Modem-RF
All of
Qualcomm Snapdragon XR2 5G Firmware
Qualcomm Snapdragon XR2 5G Firmware
All of
Qualcomm SXR2130P Firmware
Qualcomm SXR2130 Firmware
All of
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
All of
Qualcomm WCD9341
Qualcomm WCD9341 Firmware
All of
Qualcomm WCD9360 Firmware
Qualcomm WCD9360 Firmware
All of
Qualcomm WCD9370 Firmware
Qualcomm WCD9370 Firmware
All of
Qualcomm WCD9375
Qualcomm WCD9375 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 WCN3950 Firmware
Qualcomm WCN3950 Firmware
All of
Qualcomm WCN3988 Firmware
Qualcomm WCN3988 Firmware
All of
Qualcomm WCN6740 Firmware
Qualcomm WCN6740 Firmware
All of
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
All of
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 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-2023-33049?

    CVE-2023-33049 has been classified with a severity rating that denotes it can cause a transient denial of service due to heap leakage.

  • How do I fix CVE-2023-33049?

    To mitigate CVE-2023-33049, update the affected software to the latest patched versions provided by Qualcomm or Android.

  • What types of devices are affected by CVE-2023-33049?

    CVE-2023-33049 impacts various devices running Qualcomm firmware, particularly in mobile and IoT applications.

  • What specific Qualcomm firmware versions are vulnerable to CVE-2023-33049?

    CVE-2023-33049 affects multiple Qualcomm firmware versions, primarily those associated with specified Snapdragon mobile platforms and modems.

  • How can I determine if my device is affected by CVE-2023-33049?

    Check your device firmware version against the list of affected Qualcomm firmware to determine if your device is susceptible to CVE-2023-33049.

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