CVE-2022-33266 Integer overflow to buffer overflow in Audio
An integer overflow leading to buffer overflow in Qualcomm Snapdragon audio processing allows attackers to execute arbitrary code via malicious media files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-33266?
CVE-2022-33266 is a medium-severity vulnerability in Qualcomm Apq8009 Firmware, published on 6 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in Audio due to integer overflow to buffer overflow while music playback of clips like amr,evrc,qcelp with modified content.
Weakness: CWE-190
Which versions are affected by CVE-2022-33266?
It affects 122 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8009w Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8064au Firmware, Qualcomm Apq8096au Firmware, Qualcomm Aqt1000 Firmware and 116 more.
How do I fix CVE-2022-33266?
No fix has been published for CVE-2022-33266 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-33266 being exploited?
There is no known exploitation of CVE-2022-33266 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-pr88-j677-532x.