CVE-2020-11285 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
A buffer over-read in Qualcomm Snapdragon firmware allows attackers to read extra memory or cause denial of service via malformed RTCP packets.
- 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-2020-11285?
CVE-2020-11285 is a high-severity memory corruption vulnerability in Qualcomm Apq8009 Firmware, published on 7 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer over-read while unpacking the RTCP packet we may read extra byte if wrong length is provided in RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Weakness: CWE-125
Which versions are affected by CVE-2020-11285?
It affects 400 products.
Products include Qualcomm Apq8009 Firmware, Qualcomm Apq8009w Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Apq8053 Firmware, Qualcomm Apq8084 Firmware and 394 more.
How do I fix CVE-2020-11285?
No fix has been published for CVE-2020-11285 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-2020-11285 being exploited?
There is no known exploitation of CVE-2020-11285 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-hm85-x8v2-3xgv.