CVE-2016-10319 Integer overflow in n/a
Integer overflow in ARM Trusted Firmware allows copying large data into secure memory, potentially enabling 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-2016-10319?
CVE-2016-10319 is a medium-severity vulnerability in n/a, published on 6 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In ARM Trusted Firmware 1.2 and 1.3, a malformed firmware update SMC can result in copying unexpectedly large data into secure memory because of integer overflows. This affects certain cases involving execution of both AArch64 Generic Trusted Firmware (TF) BL1 code and other firmware update code.
Weakness: CWE-190
Which versions are affected by CVE-2016-10319?
It affects 1 product.
Products include Arm Trusted Firmware Project Arm Trusted Firmware.
How do I fix CVE-2016-10319?
No fix has been published for CVE-2016-10319 yet. Limit exposure of the affected software until one is available.
Is CVE-2016-10319 being exploited?
There is no known exploitation of CVE-2016-10319 in the wild and no public exploit code.
Sources
Also known as GHSA-vc9m-4w2w-692j.