CVE-2018-14063 Integer overflow in n/a
An integer overflow in the Tracto token's approval function allows attackers to manipulate token allowances, potentially leading to unauthorized fund transfers.
- 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-2018-14063?
CVE-2018-14063 is a critical vulnerability in n/a, published on 15 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The increaseApproval function of a smart contract implementation for Tracto (TRCT), an Ethereum ERC20 token, has an integer overflow.
Weakness: CWE-190
Which versions are affected by CVE-2018-14063?
It affects 1 product.
Products include Tracto Tracto.
How do I fix CVE-2018-14063?
No fix has been published for CVE-2018-14063 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-14063 being exploited?
There is no known exploitation of CVE-2018-14063 in the wild and no public exploit code.
Sources
Also known as GHSA-3h7c-jwrg-47f9.