CVE-2020-11241 Memory corruption 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 Wired Infrastructure and Networking
An out-of-bounds read in Qualcomm Snapdragon firmware allows attackers to cause denial of service or disclose sensitive information via malformed EAPOL Key lengths.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-11241?
CVE-2020-11241 is a high-severity memory corruption vulnerability in Qualcomm Apq8009 Firmware, published on 9 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Out of bound read will happen if EAPOL Key length is less than expected while processing NAN shared key descriptor attribute 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 Wired Infrastructure and Networking
Weakness: CWE-125
Which versions are affected by CVE-2020-11241?
It affects 426 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8096au Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Ar9380 Firmware and 420 more.
How do I fix CVE-2020-11241?
No fix has been published for CVE-2020-11241 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-11241 being exploited?
There is no known exploitation of CVE-2020-11241 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-fhqp-v95c-jh5f.