CVE-2022-25693 Use after free in Snapdragon Connectivity, Snapdragon Mobile
Attackers can exploit a use-after-free flaw in Qualcomm Snapdragon graphics profiling to execute arbitrary code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-25693?
CVE-2022-25693 is a high-severity use after free vulnerability in Qualcomm Sd 8 Gen1 5g Firmware, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in graphics due to use-after-free while graphics profiling in Snapdragon Connectivity, Snapdragon Mobile
Weakness: CWE-416
Which versions are affected by CVE-2022-25693?
It affects 15 products.
Products include Qualcomm Sd 8 Gen1 5g Firmware, Qualcomm Sm7450 Firmware, Qualcomm Sm8475 Firmware, Qualcomm Sm8475p Firmware, Qualcomm Wcd9370 Firmware, Qualcomm Wcd9375 Firmware and 9 more.
How do I fix CVE-2022-25693?
Apply the vendor's patch.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-25693 being exploited?
There is no known exploitation of CVE-2022-25693 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Sd 8 Gen1 5g Firmware
- CVE-2022-25723 Use after free in Snapdragon Mobile
- CVE-2022-22077 Use after free in Snapdragon Mobile
- CVE-2021-35091 Memory corruption in Snapdragon Connectivity, Snapdragon Mobile
- CVE-2021-35110 Memory corruption in Snapdragon Connectivity, Snapdragon Mobile
- CVE-2022-33217 Memory corruption in Snapdragon Mobile
Sources
Also known as 3141474, A-235102897, ASB-A-235102897, GHSA-p6w5-9v64-rp7r.