7.5
CWE
20
Advisory Published
Updated

CVE-2023-33042: Improper Input Validation in Modem

First published: Tue Dec 05 2023(Updated: )

Transient DOS in Modem after RRC Setup message is received.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Google Android
All of
Qualcomm 315 5G Firmware
Qualcomm 315 5G
All of
Qualcomm ar8035 firmware
Qualcomm ar8035
All of
Qualcomm WCN3991 Firmware
Qualcomm WCN3991 Firmware
All of
Qualcomm wcn3998 firmware
Qualcomm wcn3998
All of
qualcomm wcn6750 firmware
qualcomm wcn6750
All of
Qualcomm qca6390 firmware
Qualcomm qca6390
All of
qualcomm wcn685x-5 firmware
qualcomm wcn685x-5
All of
qualcomm wcn685x-1 firmware
qualcomm wcn685x-1
All of
qualcomm wcn785x-1 firmware
qualcomm wcn785x-1
All of
qualcomm wcn785x-5 firmware
qualcomm wcn785x-5
All of
qualcomm qca6391 firmware
qualcomm qca6391
All of
qualcomm qca6421 firmware
qualcomm qca6421
All of
qualcomm qca6426 firmware
qualcomm qca6426
All of
qualcomm qca6431 firmware
qualcomm qca6431
All of
qualcomm qca6436 firmware
qualcomm qca6436
All of
qualcomm qca6574a firmware
qualcomm qca6574a
All of
qualcomm qca6595au firmware
qualcomm qca6595au
All of
qualcomm qca6696 firmware
qualcomm qca6696
All of
qualcomm qca6698aq firmware
qualcomm qca6698aq
All of
qualcomm QCA8081 firmware
qualcomm QCA8081
All of
qualcomm qca8337 firmware
qualcomm qca8337
All of
Qualcomm qcm6490 firmware
Qualcomm qcm6490
All of
qualcomm qcn6024 firmware
qualcomm qcn6024
All of
qualcomm qcn9024 firmware
qualcomm qcn9024
All of
Qualcomm qcs6490 firmware
Qualcomm qcs6490
All of
qualcomm qcs8550 firmware
qualcomm qcs8550
All of
qualcomm qualcomm video collaboration vc3 platform firmware
qualcomm qualcomm video collaboration vc3 platform
All of
qualcomm sd855 firmware
qualcomm sd855
All of
qualcomm sd865 5g firmware
qualcomm sd865 5g
All of
Qualcomm sd888 firmware
Qualcomm sd888
All of
Qualcomm sdx55 firmware
Qualcomm sdx55
All of
qualcomm sdx57m firmware
qualcomm sdx57m
All of
qualcomm sm7250p firmware
qualcomm sm7250p
All of
qualcomm sm7315 firmware
qualcomm sm7315
All of
qualcomm sm7325p firmware
qualcomm sm7325p
All of
Qualcomm SM4375
Qualcomm SM4375 Firmware
All of
qualcomm sm4350 firmware
qualcomm sm4350
All of
qualcomm sm4350-ac firmware
qualcomm sm4350-ac
All of
qualcomm sm6350 firmware
qualcomm sm6350
All of
qualcomm sm6375 firmware
qualcomm sm6375
All of
qualcomm sm7225 firmware
qualcomm sm7225
All of
qualcomm sm7250-aa firmware
qualcomm sm7250-aa
All of
qualcomm sm7250-ab firmware
qualcomm sm7250-ab
All of
qualcomm sm7250-ac firmware
qualcomm sm7250-ac
All of
qualcomm sm7325 firmware
qualcomm sm7325
All of
qualcomm sm7325-ae firmware
qualcomm sm7325-ae
All of
qualcomm sm7350-ab firmware
qualcomm sm7350-ab
All of
qualcomm sm7325-af firmware
qualcomm sm7325-af
All of
qualcomm snapdragon 7c\+ gen 3 compute firmware
qualcomm snapdragon 7c\+ gen 3 compute
All of
qualcomm sm8450 firmware
qualcomm sm8450
All of
qualcomm sm8475 firmware
qualcomm sm8475
All of
qualcomm sm8150-ac firmware
qualcomm sm8150-ac
All of
qualcomm SM8250 firmware
Qualcomm SM8250
All of
qualcomm sm8250-ab firmware
qualcomm sm8250-ab
All of
qualcomm sm8250-ac firmware
qualcomm sm8250-ac
All of
qualcomm sm8350-ac firmware
qualcomm sm8350-ac
All of
qualcomm snapdragon auto 5g modem-rf firmware
qualcomm snapdragon auto 5g modem-rf
All of
qualcomm snapdragon x55 5g modem-rf system firmware
qualcomm snapdragon x55 5g modem-rf system
All of
qualcomm snapdragon x65 5g modem-rf system firmware
qualcomm snapdragon x65 5g modem-rf system
All of
qualcomm snapdragon x70 modem-rf system firmware
qualcomm snapdragon x70 modem-rf system
All of
qualcomm snapdragon xr2 5g platform firmware
qualcomm snapdragon xr2 5g platform
All of
qualcomm SXR2130 firmware
qualcomm SXR2130
All of
qualcomm wcd9341 firmware
qualcomm wcd9341
All of
Qualcomm wcd9360 firmware
Qualcomm wcd9360
All of
Qualcomm wcd9370 firmware
Qualcomm wcd9370
All of
Qualcomm wcd9375 firmware
Qualcomm wcd9375
All of
qualcomm wcd9380 firmware
qualcomm wcd9380
All of
qualcomm wcd9385 firmware
qualcomm wcd9385
All of
qualcomm wcn3988 firmware
Qualcomm WCN3988
All of
Qualcomm wcn6740 firmware
qualcomm wcn6740
All of
qualcomm wsa8810 firmware
qualcomm wsa8810
All of
qualcomm wsa8815 firmware
qualcomm wsa8815
All of
qualcomm wsa8830 firmware
qualcomm wsa8830
All of
qualcomm wsa8835 firmware
qualcomm wsa8835

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Frequently Asked Questions

  • What is the severity of CVE-2023-33042?

    CVE-2023-33042 has been assigned a high severity rating due to its potential to cause a transient denial of service in affected devices.

  • How do I fix CVE-2023-33042?

    To fix CVE-2023-33042, affected users should apply the latest firmware updates from their device manufacturers that address this vulnerability.

  • Which devices are affected by CVE-2023-33042?

    CVE-2023-33042 affects various Qualcomm modem firmware and devices that use Google Android OS.

  • What risks does CVE-2023-33042 pose?

    CVE-2023-33042 poses risks of denial of service, which can disrupt communication and connectivity on affected devices.

  • Is there a workaround for CVE-2023-33042?

    Currently, applying firmware updates is the most effective method to mitigate the risks associated with CVE-2023-33042.

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