CVE-2022-33223: Null pointer dereference in Modem
First published: Tue Apr 04 2023(Updated: )
Transient DOS in Modem due to null pointer dereference while processing the incoming packet with http chunked encoding.
Credit: product-security@qualcomm.com product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qualcomm Mdm8207 Firmware | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Mdm9206 Firmware | ||
| Qualcomm Mdm9206 | ||
| Qualcomm Mdm9207 Firmware | ||
| Qualcomm Mdm9207 | ||
| Google Android | ||
| Qualcomm Qca4004 | ||
| Qualcomm Qts110 Firmware | ||
| Qualcomm Qts110 | ||
| Qualcomm Snapdragon Wear 1300 Firmware | ||
| Qualcomm Snapdragon Wear 1300 | ||
| Qualcomm Snapdragon X5 Lte Modem Firmware | ||
| Qualcomm Snapdragon X5 Lte Modem | ||
| Qualcomm Wcd9306 Firmware | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wcd9330 | ||
| All of | ||
| Qualcomm Mdm8207 Firmware | ||
| Google Android | ||
| All of | ||
| Google Android | ||
| Google Android | ||
| All of | ||
| Qualcomm Mdm9206 Firmware | ||
| Qualcomm Mdm9206 | ||
| All of | ||
| Qualcomm Mdm9207 Firmware | ||
| Qualcomm Mdm9207 | ||
| All of | ||
| Google Android | ||
| Qualcomm Qca4004 | ||
| All of | ||
| Qualcomm Qts110 Firmware | ||
| Qualcomm Qts110 | ||
| All of | ||
| Qualcomm Snapdragon Wear 1100 Firmware | ||
| Qualcomm Snapdragon Wear 1100 | ||
| All of | ||
| Qualcomm Snapdragon Wear 1200 Firmware | ||
| Qualcomm Snapdragon Wear 1200 | ||
| All of | ||
| Qualcomm Snapdragon Wear 1300 Firmware | ||
| Qualcomm Snapdragon Wear 1300 | ||
| All of | ||
| Qualcomm Snapdragon X5 Lte Modem Firmware | ||
| Qualcomm Snapdragon X5 Lte Modem | ||
| All of | ||
| Qualcomm Wcd9306 Firmware | ||
| Google Android | ||
| All of | ||
| Google Android | ||
| Qualcomm Wcd9330 |
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Frequently Asked Questions
What is CVE-2022-33223?
CVE-2022-33223 is a vulnerability that allows for a transient denial-of-service (DOS) attack in a Modem due to a null pointer dereference while processing incoming packets with HTTP chunked encoding.
Which software is affected by CVE-2022-33223?
Qualcomm Mdm8207 Firmware, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9207 Firmware, Qualcomm Qts110 Firmware, Qualcomm Snapdragon Wear 1300 Firmware, and Qualcomm Wcd9306 Firmware are affected by CVE-2022-33223.
How severe is CVE-2022-33223?
CVE-2022-33223 has a severity rating of 7.5 (high).
How can I fix CVE-2022-33223?
To fix CVE-2022-33223, apply the necessary security updates provided by Qualcomm.
Where can I find more information about CVE-2022-33223?
You can find more information about CVE-2022-33223 on the Qualcomm Product Security Bulletin for April 2023.
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/title
- agent/severity
- agent/weakness
- agent/description
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/author
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/qualcomm
- canonical/qualcomm mdm8207 firmware
- canonical/google android
- canonical/qualcomm mdm9206 firmware
- canonical/qualcomm mdm9206
- canonical/qualcomm mdm9207 firmware
- canonical/qualcomm mdm9207
- canonical/qualcomm qca4004
- canonical/qualcomm qts110 firmware
- canonical/qualcomm qts110
- canonical/qualcomm snapdragon wear 1300 firmware
- canonical/qualcomm snapdragon wear 1300
- canonical/qualcomm snapdragon x5 lte modem firmware
- canonical/qualcomm snapdragon x5 lte modem
- canonical/qualcomm wcd9306 firmware
- canonical/qualcomm wcd9330
- canonical/qualcomm snapdragon wear 1100 firmware
- canonical/qualcomm snapdragon wear 1100
- canonical/qualcomm snapdragon wear 1200 firmware
- canonical/qualcomm snapdragon wear 1200