CVE-2019-1010294 Information disclosure in OP-TEE
A rounding error in OP-TEE OS allows attackers to potentially leak code or data from previous Trusted Applications.
- 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-2019-1010294?
CVE-2019-1010294 is a high-severity vulnerability in Linaro/OP-TEE OP-TEE, published on 15 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 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: optee_os. The fixed version is: 3.4.0 and later.
Weakness: CWE-189
Which versions are affected by CVE-2019-1010294?
It affects 1 product.
Products include Trustedfirmware Op-Tee.
How do I fix CVE-2019-1010294?
No fix has been published for CVE-2019-1010294 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-1010294 being exploited?
There is no known exploitation of CVE-2019-1010294 in the wild and no public exploit code.
Other vulnerabilities in Linaro/OP-TEE OP-TEE
Sources
Also known as GHSA-5cjv-pr2v-wwm4.