CVE-2023-21635: Buffer Copy without Checking Size of Input in Data Network Stack & Connectivity
First published: Tue Jul 04 2023(Updated: )
Memory Corruption in Data Network Stack & Connectivity when sim gets detected on telephony.
Credit: product-security@qualcomm.com product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Qualcomm aqt1000 firmware | ||
| Qualcomm aqt1000 | ||
| All of | ||
| Qualcomm csrb31024 firmware | ||
| Qualcomm csrb31024 | ||
| All of | ||
| qualcomm fastconnect 6200 Firmware | ||
| qualcomm fastconnect 6200 | ||
| All of | ||
| qualcomm fastconnect 6800 Firmware | ||
| qualcomm fastconnect 6800 | ||
| All of | ||
| qualcomm fastconnect 6900 Firmware | ||
| qualcomm fastconnect 6900 | ||
| All of | ||
| qualcomm qca6391 firmware | ||
| qualcomm qca6391 | ||
| All of | ||
| Qualcomm qca6420 firmware | ||
| Qualcomm qca6420 | ||
| All of | ||
| qualcomm qca6426 firmware | ||
| qualcomm qca6426 | ||
| All of | ||
| Qualcomm qca6430 firmware | ||
| Qualcomm qca6430 | ||
| All of | ||
| qualcomm qca6436 firmware | ||
| qualcomm qca6436 | ||
| All of | ||
| Qualcomm qca6564 firmware | ||
| Qualcomm qca6564 | ||
| All of | ||
| qualcomm qca6564au firmware | ||
| qualcomm qca6564au | ||
| All of | ||
| qualcomm qca6574a firmware | ||
| qualcomm qca6574a | ||
| All of | ||
| qualcomm qca6574au firmware | ||
| qualcomm qca6574au | ||
| All of | ||
| qualcomm qca6595au firmware | ||
| qualcomm qca6595au | ||
| All of | ||
| qualcomm qca6696 firmware | ||
| qualcomm qca6696 | ||
| All of | ||
| Qualcomm sa6145p firmware | ||
| Qualcomm sa6145p | ||
| All of | ||
| Qualcomm sa6150p firmware | ||
| Qualcomm sa6150p | ||
| All of | ||
| Qualcomm Sa6155p Firmware | ||
| qualcomm SA6155P | ||
| All of | ||
| qualcomm sa8145p firmware | ||
| qualcomm sa8145p | ||
| All of | ||
| Qualcomm sa8150p firmware | ||
| Qualcomm sa8150p | ||
| All of | ||
| Qualcomm sa8155p firmware | ||
| Qualcomm sa8155p | ||
| All of | ||
| Qualcomm sa8195p firmware | ||
| Qualcomm sa8195p | ||
| All of | ||
| qualcomm sd855 firmware | ||
| qualcomm sd855 | ||
| All of | ||
| qualcomm sd865 5g firmware | ||
| qualcomm sd865 5g | ||
| All of | ||
| qualcomm snapdragon 855 firmware | ||
| qualcomm snapdragon 855 | ||
| All of | ||
| qualcomm snapdragon 855\+\/860 firmware | ||
| qualcomm snapdragon 855\+\/860 | ||
| All of | ||
| Qualcomm Snapdragon 865+ Firmware | ||
| Qualcomm Snapdragon 865 | ||
| All of | ||
| qualcomm snapdragon 865\+ 5g firmware | ||
| Qualcomm Snapdragon 865 | ||
| All of | ||
| Qualcomm Snapdragon 870 Firmware | ||
| Qualcomm Snapdragon 870 | ||
| All of | ||
| qualcomm snapdragon w5\+ gen 1 firmware | ||
| qualcomm snapdragon w5\+ gen 1 | ||
| All of | ||
| Qualcomm snapdragon wear 4100\+ firmware | ||
| Qualcomm snapdragon wear 4100\+ | ||
| All of | ||
| Qualcomm Snapdragon X55 Firmware | ||
| Qualcomm Snapdragon X55 Firmware | ||
| All of | ||
| qualcomm snapdragon xr2 5g firmware | ||
| qualcomm snapdragon xr2 5g | ||
| All of | ||
| qualcomm snapdragon auto 4g firmware | ||
| qualcomm snapdragon auto 4g | ||
| All of | ||
| qualcomm sw5100 firmware | ||
| qualcomm sw5100 | ||
| All of | ||
| qualcomm sw5100p firmware | ||
| qualcomm sw5100p | ||
| All of | ||
| qualcomm SXR2130 firmware | ||
| qualcomm SXR2130 | ||
| All of | ||
| qualcomm wcd9341 firmware | ||
| qualcomm wcd9341 | ||
| All of | ||
| qualcomm wcd9380 firmware | ||
| qualcomm wcd9380 | ||
| All of | ||
| Qualcomm wcn3610 firmware | ||
| Qualcomm wcn3610 | ||
| All of | ||
| Qualcomm wcn3660b firmware | ||
| Qualcomm wcn3660b | ||
| All of | ||
| Qualcomm wcn3680b firmware | ||
| Qualcomm wcn3680b | ||
| All of | ||
| qualcomm wcn3980 firmware | ||
| Qualcomm Wcn3980 | ||
| All of | ||
| qualcomm wcn3988 firmware | ||
| Qualcomm WCN3988 | ||
| 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 | ||
| Qualcomm aqt1000 firmware | ||
| Qualcomm aqt1000 | ||
| Qualcomm csrb31024 firmware | ||
| Qualcomm csrb31024 | ||
| qualcomm fastconnect 6200 Firmware | ||
| qualcomm fastconnect 6200 | ||
| qualcomm fastconnect 6800 Firmware | ||
| qualcomm fastconnect 6800 | ||
| qualcomm fastconnect 6900 Firmware | ||
| qualcomm fastconnect 6900 | ||
| qualcomm qca6391 firmware | ||
| qualcomm qca6391 | ||
| Qualcomm qca6420 firmware | ||
| Qualcomm qca6420 | ||
| qualcomm qca6426 firmware | ||
| qualcomm qca6426 | ||
| Qualcomm qca6430 firmware | ||
| Qualcomm qca6430 | ||
| qualcomm qca6436 firmware | ||
| qualcomm qca6436 | ||
| Qualcomm qca6564 firmware | ||
| Qualcomm qca6564 | ||
| qualcomm qca6564au firmware | ||
| qualcomm qca6564au | ||
| qualcomm qca6574a firmware | ||
| qualcomm qca6574a | ||
| qualcomm qca6574au firmware | ||
| qualcomm qca6574au | ||
| qualcomm qca6595au firmware | ||
| qualcomm qca6595au | ||
| qualcomm qca6696 firmware | ||
| qualcomm qca6696 | ||
| Qualcomm sa6145p firmware | ||
| Qualcomm sa6145p | ||
| Qualcomm sa6150p firmware | ||
| Qualcomm sa6150p | ||
| Qualcomm Sa6155p Firmware | ||
| qualcomm SA6155P | ||
| qualcomm sa8145p firmware | ||
| qualcomm sa8145p | ||
| Qualcomm sa8150p firmware | ||
| Qualcomm sa8150p | ||
| Qualcomm sa8155p firmware | ||
| Qualcomm sa8155p | ||
| Qualcomm sa8195p firmware | ||
| Qualcomm sa8195p | ||
| qualcomm sd855 firmware | ||
| qualcomm sd855 | ||
| qualcomm sd865 5g firmware | ||
| qualcomm sd865 5g | ||
| qualcomm snapdragon 855 firmware | ||
| qualcomm snapdragon 855 | ||
| qualcomm snapdragon 855\+\/860 firmware | ||
| qualcomm snapdragon 855\+\/860 | ||
| Qualcomm Snapdragon 865+ Firmware | ||
| Qualcomm Snapdragon 865 | ||
| qualcomm snapdragon 865\+ 5g firmware | ||
| Qualcomm Snapdragon 865 | ||
| Qualcomm Snapdragon 870 Firmware | ||
| Qualcomm Snapdragon 870 | ||
| qualcomm snapdragon w5\+ gen 1 firmware | ||
| qualcomm snapdragon w5\+ gen 1 | ||
| Qualcomm snapdragon wear 4100\+ firmware | ||
| Qualcomm snapdragon wear 4100\+ | ||
| Qualcomm Snapdragon X55 Firmware | ||
| Qualcomm Snapdragon X55 Firmware | ||
| qualcomm snapdragon xr2 5g firmware | ||
| qualcomm snapdragon xr2 5g | ||
| qualcomm snapdragon auto 4g firmware | ||
| qualcomm snapdragon auto 4g | ||
| qualcomm sw5100 firmware | ||
| qualcomm sw5100 | ||
| qualcomm sw5100p firmware | ||
| qualcomm sw5100p | ||
| qualcomm SXR2130 firmware | ||
| qualcomm SXR2130 | ||
| qualcomm wcd9341 firmware | ||
| qualcomm wcd9341 | ||
| qualcomm wcd9380 firmware | ||
| qualcomm wcd9380 | ||
| Qualcomm wcn3610 firmware | ||
| Qualcomm wcn3610 | ||
| Qualcomm wcn3660b firmware | ||
| Qualcomm wcn3660b | ||
| Qualcomm wcn3680b firmware | ||
| Qualcomm wcn3680b | ||
| qualcomm wcn3980 firmware | ||
| Qualcomm Wcn3980 | ||
| qualcomm wcn3988 firmware | ||
| Qualcomm WCN3988 | ||
| qualcomm wsa8810 firmware | ||
| qualcomm wsa8810 | ||
| qualcomm wsa8815 firmware | ||
| qualcomm wsa8815 | ||
| qualcomm wsa8830 firmware | ||
| qualcomm wsa8830 | ||
| qualcomm wsa8835 firmware | ||
| qualcomm wsa8835 |
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Frequently Asked Questions
What is the severity of CVE-2023-21635?
CVE-2023-21635 has been evaluated as a high severity vulnerability due to potential memory corruption issues in the data network stack.
How do I fix CVE-2023-21635?
To mitigate CVE-2023-21635, it is recommended to update the affected Qualcomm firmware to the latest version provided by Qualcomm.
What types of devices are affected by CVE-2023-21635?
CVE-2023-21635 affects various Qualcomm devices, including Qualcomm Snapdragon and other firmware versions across multiple product lines.
What is the impact of CVE-2023-21635 on device security?
The impact of CVE-2023-21635 includes possible exploitation leading to unauthorized access and potential data breaches through memory corruption.
Is there a workaround for CVE-2023-21635?
Currently, there are no specific workarounds for CVE-2023-21635, and applying the vendor's firmware update is the recommended course of action.
- agent/type
- agent/severity
- agent/references
- agent/title
- agent/weakness
- agent/first-publish-date
- agent/description
- agent/author
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/qualcomm
- canonical/qualcomm aqt1000 firmware
- canonical/qualcomm aqt1000
- canonical/qualcomm csrb31024 firmware
- canonical/qualcomm csrb31024
- canonical/qualcomm fastconnect 6200 firmware
- canonical/qualcomm fastconnect 6200
- canonical/qualcomm fastconnect 6800 firmware
- canonical/qualcomm fastconnect 6800
- canonical/qualcomm fastconnect 6900 firmware
- canonical/qualcomm fastconnect 6900
- canonical/qualcomm qca6391 firmware
- canonical/qualcomm qca6391
- canonical/qualcomm qca6420 firmware
- canonical/qualcomm qca6420
- canonical/qualcomm qca6426 firmware
- canonical/qualcomm qca6426
- canonical/qualcomm qca6430 firmware
- canonical/qualcomm qca6430
- canonical/qualcomm qca6436 firmware
- canonical/qualcomm qca6436
- canonical/qualcomm qca6564 firmware
- canonical/qualcomm qca6564
- canonical/qualcomm qca6564au firmware
- canonical/qualcomm qca6564au
- canonical/qualcomm qca6574a firmware
- canonical/qualcomm qca6574a
- canonical/qualcomm qca6574au firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qca6595au firmware
- canonical/qualcomm qca6595au
- canonical/qualcomm qca6696 firmware
- canonical/qualcomm qca6696
- canonical/qualcomm sa6145p firmware
- canonical/qualcomm sa6145p
- canonical/qualcomm sa6150p firmware
- canonical/qualcomm sa6150p
- canonical/qualcomm sa6155p firmware
- canonical/qualcomm sa6155p
- canonical/qualcomm sa8145p firmware
- canonical/qualcomm sa8145p
- canonical/qualcomm sa8150p firmware
- canonical/qualcomm sa8150p
- canonical/qualcomm sa8155p firmware
- canonical/qualcomm sa8155p
- canonical/qualcomm sa8195p firmware
- canonical/qualcomm sa8195p
- canonical/qualcomm sd855 firmware
- canonical/qualcomm sd855
- canonical/qualcomm sd865 5g firmware
- canonical/qualcomm sd865 5g
- canonical/qualcomm snapdragon 855 firmware
- canonical/qualcomm snapdragon 855
- canonical/qualcomm snapdragon 855\+\/860 firmware
- canonical/qualcomm snapdragon 855\+\/860
- canonical/qualcomm snapdragon 865+ firmware
- canonical/qualcomm snapdragon 865
- canonical/qualcomm snapdragon 865\+ 5g firmware
- canonical/qualcomm snapdragon 870 firmware
- canonical/qualcomm snapdragon 870
- canonical/qualcomm snapdragon w5\+ gen 1 firmware
- canonical/qualcomm snapdragon w5\+ gen 1
- canonical/qualcomm snapdragon wear 4100\+ firmware
- canonical/qualcomm snapdragon wear 4100\+
- canonical/qualcomm snapdragon x55 firmware
- canonical/qualcomm snapdragon xr2 5g firmware
- canonical/qualcomm snapdragon xr2 5g
- canonical/qualcomm snapdragon auto 4g firmware
- canonical/qualcomm snapdragon auto 4g
- canonical/qualcomm sw5100 firmware
- canonical/qualcomm sw5100
- canonical/qualcomm sw5100p firmware
- canonical/qualcomm sw5100p
- canonical/qualcomm sxr2130 firmware
- canonical/qualcomm sxr2130
- canonical/qualcomm wcd9341 firmware
- canonical/qualcomm wcd9341
- canonical/qualcomm wcd9380 firmware
- canonical/qualcomm wcd9380
- canonical/qualcomm wcn3610 firmware
- canonical/qualcomm wcn3610
- canonical/qualcomm wcn3660b firmware
- canonical/qualcomm wcn3660b
- canonical/qualcomm wcn3680b firmware
- canonical/qualcomm wcn3680b
- canonical/qualcomm wcn3980 firmware
- canonical/qualcomm wcn3980
- canonical/qualcomm wcn3988 firmware
- canonical/qualcomm wcn3988
- canonical/qualcomm wsa8810 firmware
- canonical/qualcomm wsa8810
- canonical/qualcomm wsa8815 firmware
- canonical/qualcomm wsa8815
- canonical/qualcomm wsa8830 firmware
- canonical/qualcomm wsa8830
- canonical/qualcomm wsa8835 firmware
- canonical/qualcomm wsa8835