CVE-2022-33248 Integer overflow to buffer overflow in User Identity Module
An integer overflow in the User Identity Module allows memory corruption and potential code execution via crafted QMI HTTP segments.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-33248?
CVE-2022-33248 is a high-severity vulnerability in Qualcomm Apq8009 Firmware, published on 9 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in User Identity Module due to integer overflow to buffer overflow when a segement is received via qmi http.
Which versions are affected by CVE-2022-33248?
It affects 162 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8009w Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8035 Firmware and 156 more.
How do I fix CVE-2022-33248?
No fix has been published for CVE-2022-33248 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-33248 being exploited?
There is no known exploitation of CVE-2022-33248 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 GHSA-qjhr-gq7c-8mxc.