CVE-2019-1010296

Description

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in context of TEE core (kernel). The component is: optee_os. The fixed version is: 3.4.0 and later.

References

Link	Tags
https://github.com/OP-TEE/optee_os/commit/b60e1cee406a1ff521145ab9534370dfb85dd592	third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2019-1010296?: CVE-2019-1010296 has been scored as a critical severity vulnerability.
How to fix CVE-2019-1010296?: To fix CVE-2019-1010296, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-1010296 being actively exploited in the wild?: It is possible that CVE-2019-1010296 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-1010296?: CVE-2019-1010296 affects Linaro/OP-TEE OP-TEE.

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Description

Category

CWE-190 – Integer Overflow or Wraparound

References

Frequently Asked Questions