CVE-2020-11269 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Attackers can trigger memory corruption in Qualcomm Snapdragon firmware via crafted EAPOL frames, potentially leading to code execution or denial of service.
- 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-2020-11269?
CVE-2020-11269 is a high-severity vulnerability in Qualcomm Apq8009 Firmware, published on 22 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Possible memory corruption while processing EAPOL frames due to lack of validation of key length before using it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Weakness: CWE-190
Which versions are affected by CVE-2020-11269?
It affects 537 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8009w Firmware, Qualcomm Apq8016 Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Apq8039 Firmware and 531 more.
How do I fix CVE-2020-11269?
No fix has been published for CVE-2020-11269 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-11269 being exploited?
There is no known exploitation of CVE-2020-11269 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-wq76-jv4p-3h98.