CVE-2022-33268 Information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
An attacker can read sensitive memory during Bluetooth pairing due to a buffer over-read in Qualcomm Snapdragon Bluetooth stacks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-33268?
CVE-2022-33268 is a high-severity vulnerability in Qualcomm Apq8009 Firmware, published on 13 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Information disclosure due to buffer over-read in Bluetooth HOST while pairing and connecting A2DP. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Weakness: CWE-125
Which versions are affected by CVE-2022-33268?
It affects 95 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8017 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware, Qualcomm Mdm9206 Firmware and 89 more.
How do I fix CVE-2022-33268?
Apply the vendor's patch.
Is CVE-2022-33268 being exploited?
There is no known exploitation of CVE-2022-33268 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8009 Firmware
- CVE-2021-1905 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2020-11261 Qualcomm Multiple Chipsets Improper Input Validation
- CVE-2021-1906 Qualcomm Multiple Chipsets Detection of Error Condition Without Action
- CVE-2022-40510 Buffer copy without checking size of input in Audio.
- CVE-2022-22088 Integer Overflow to Buffer Overflow in Bluetooth HOST
Sources
Also known as 3182085, A-245992426, ASB-A-245992426, GHSA-2h32-8m9m-ccc3.