CVE-2019-1010292 Memory corruption in OP-TEE
A boundary check error in OP-TEE OS allows Trusted Applications to corrupt accessible memory, potentially leading to code execution or privilege escalation.
- 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-2019-1010292?
CVE-2019-1010292 is a critical memory corruption vulnerability in Linaro/OP-TEE OP-TEE, published on 16 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Linaro/OP-TEE OP-TEE Prior to version v3.4.0 is affected by: Boundary checks. The impact is: This could lead to corruption of any memory which the TA can access. The component is: optee_os. The fixed version is: v3.4.0.
Weakness: CWE-787
Which versions are affected by CVE-2019-1010292?
It affects 1 product.
Products include Trustedfirmware Op-Tee.
How do I fix CVE-2019-1010292?
No fix has been published for CVE-2019-1010292 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-2019-1010292 being exploited?
There is no known exploitation of CVE-2019-1010292 in the wild and no public exploit code.
Other vulnerabilities in Linaro/OP-TEE OP-TEE
Sources
Also known as GHSA-c3xq-266q-8gcx.