8.2
CWE
125 126
Advisory Published
Updated

CVE-2023-21625: Buffer Over-read in Network Services

First published: Tue Aug 08 2023(Updated: )

Information disclosure in Network Services due to buffer over-read while the device receives DNS response.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
All of
Qualcomm APQ8009W Firmware
Qualcomm APQ8009 Firmware
All of
Qualcomm APQ8017
Qualcomm APQ8017
All of
Qualcomm APQ8037 Firmware
qualcomm apq8037 firmware
All of
Qualcomm AR8031
Qualcomm AR8031 Firmware
All of
Qualcomm CSRA6620
Qualcomm CSRA6620
All of
Qualcomm CSRA6640 Firmware
Qualcomm csra6640 firmware
All of
Qualcomm 9205 Firmware
Qualcomm 9205
All of
Qualcomm MDM9250
Qualcomm MDM9250 Firmware
All of
Qualcomm MDM9650
Qualcomm MDM9650 firmware
All of
Qualcomm MSM8108 Firmware
Qualcomm MSM8108 Firmware
All of
Qualcomm MSM8208 Firmware
qualcomm msm8208 firmware
All of
Qualcomm MSM8209 Firmware
Qualcomm MSM8209 Firmware
All of
Qualcomm MSM8608
Qualcomm MSM8608
All of
Qualcomm MSM8917
Qualcomm MSM8917 Firmware
All of
Qualcomm 8937 Firmware
qualcomm MSM8937 firmware
All of
Qualcomm QCA4004 Firmware
Qualcomm QCA4004 Firmware
All of
Qualcomm QCA4010
Qualcomm QCA4010
All of
Qualcomm QCA-4020 Firmware
Qualcomm QCA-4020-1-217MSP
All of
Qualcomm QCA-4024 Firmware
Qualcomm QCA-4024 Firmware
All of
Qualcomm QCA6174A Firmware
Qualcomm QCA6174A Firmware
All of
Qualcomm QCA6564A
Qualcomm QCA6564A Firmware
All of
Qualcomm QCA6564AU Firmware
Qualcomm QCA6564A
All of
Qualcomm QCA6574A Firmware
qualcomm qca6574a firmware
All of
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
All of
Qualcomm QCA9377 Firmware
Qualcomm QCA9377 Firmware
All of
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
All of
Qualcomm QTS110
Qualcomm QTS110
All of
Qualcomm 205 Firmware
Qualcomm Snapdragon 205
All of
Qualcomm SD 210 Firmware
Qualcomm SD210 Firmware
All of
Qualcomm SD429
Qualcomm SD429 Firmware
All of
Qualcomm SDM439 Firmware
Qualcomm Snapdragon 439
All of
Qualcomm Snapdragon 835
Qualcomm Snapdragon 835
All of
Qualcomm WCD9306
Qualcomm WCD9306
All of
Qualcomm WCD9326
Qualcomm WCD9326 Firmware
All of
Qualcomm WCD9335 Firmware
Qualcomm WCD9335 Firmware
All of
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
All of
Qualcomm WCN3610 Firmware
Qualcomm WCN3610 Firmware
All of
Qualcomm WCN3615 Firmware
Qualcomm WCN3615 Firmware
All of
Qualcomm WCN3660B
Qualcomm WCN3660B Firmware
All of
Qualcomm WCN3680B Firmware
Qualcomm WCN3680B Firmware
All of
Qualcomm Wcn3980
Qualcomm WCN3980
All of
Qualcomm WCN3990
Qualcomm WCN3990
All of
Qualcomm WCN3998 Firmware
Qualcomm wcn3998 firmware
All of
Qualcomm WCN3999 Firmware
Qualcomm WCN3999 Firmware
All of
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
All of
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 Firmware
Qualcomm APQ8009W Firmware
Qualcomm APQ8009 Firmware
Qualcomm APQ8017
Qualcomm APQ8017
Qualcomm APQ8037 Firmware
qualcomm apq8037 firmware
Qualcomm AR8031
Qualcomm AR8031 Firmware
Qualcomm CSRA6620
Qualcomm CSRA6620
Qualcomm CSRA6640 Firmware
Qualcomm csra6640 firmware
Qualcomm 9205 Firmware
Qualcomm 9205
Qualcomm MDM9250
Qualcomm MDM9250 Firmware
Qualcomm MDM9650
Qualcomm MDM9650 firmware
Qualcomm MSM8108 Firmware
Qualcomm MSM8108 Firmware
Qualcomm MSM8208 Firmware
qualcomm msm8208 firmware
Qualcomm MSM8209 Firmware
Qualcomm MSM8209 Firmware
Qualcomm MSM8608
Qualcomm MSM8608
Qualcomm MSM8917
Qualcomm MSM8917 Firmware
Qualcomm 8937 Firmware
qualcomm MSM8937 firmware
Qualcomm QCA4004 Firmware
Qualcomm QCA4004 Firmware
Qualcomm QCA4010
Qualcomm QCA4010
Qualcomm QCA-4020 Firmware
Qualcomm QCA-4020-1-217MSP
Qualcomm QCA-4024 Firmware
Qualcomm QCA-4024 Firmware
Qualcomm QCA6174A Firmware
Qualcomm QCA6174A Firmware
Qualcomm QCA6564A
Qualcomm QCA6564A Firmware
Qualcomm QCA6564AU Firmware
Qualcomm QCA6564A
Qualcomm QCA6574A Firmware
qualcomm qca6574a firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
Qualcomm QCA9377 Firmware
Qualcomm QCA9377 Firmware
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm QTS110
Qualcomm QTS110
Qualcomm 205 Firmware
Qualcomm Snapdragon 205
Qualcomm SD 210 Firmware
Qualcomm SD210 Firmware
Qualcomm SD429
Qualcomm SD429 Firmware
Qualcomm SDM439 Firmware
Qualcomm Snapdragon 439
Qualcomm Snapdragon 835
Qualcomm Snapdragon 835
Qualcomm WCD9306
Qualcomm WCD9306
Qualcomm WCD9326
Qualcomm WCD9326 Firmware
Qualcomm WCD9335 Firmware
Qualcomm WCD9335 Firmware
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
Qualcomm WCN3610 Firmware
Qualcomm WCN3610 Firmware
Qualcomm WCN3615 Firmware
Qualcomm WCN3615 Firmware
Qualcomm WCN3660B
Qualcomm WCN3660B Firmware
Qualcomm WCN3680B Firmware
Qualcomm WCN3680B Firmware
Qualcomm Wcn3980
Qualcomm WCN3980
Qualcomm WCN3990
Qualcomm WCN3990
Qualcomm WCN3998 Firmware
Qualcomm wcn3998 firmware
Qualcomm WCN3999 Firmware
Qualcomm WCN3999 Firmware
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 Firmware

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Frequently Asked Questions

  • What is the severity of CVE-2023-21625?

    CVE-2023-21625 has a medium severity rating due to its potential to cause information disclosure.

  • How do I fix CVE-2023-21625?

    To address CVE-2023-21625, users should update the affected Qualcomm firmware to the latest version provided by Qualcomm.

  • What type of vulnerability is CVE-2023-21625?

    CVE-2023-21625 is categorized as an information disclosure vulnerability caused by a buffer over-read.

  • Which devices are affected by CVE-2023-21625?

    CVE-2023-21625 affects various Qualcomm firmware versions across multiple device models.

  • Can CVE-2023-21625 be exploited remotely?

    Yes, CVE-2023-21625 can potentially be exploited remotely, making it important to apply the necessary patches.

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