CVE-2018-11687 Integer overflow in n/a
An integer overflow in the Bitcoin Red ERC20 token allows the contract owner to unauthorizedly increase their digital asset balance.
- 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-2018-11687?
CVE-2018-11687 is a high-severity vulnerability in n/a, published on 15 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An integer overflow in the distributeBTR function of a smart contract implementation for Bitcoin Red (BTCR), an Ethereum ERC20 token, allows the owner to accomplish an unauthorized increase of digital assets by providing a large address[] array, as exploited in the wild in May 2018, aka the "ownerUnderflow" issue.
Weakness: CWE-190
Which versions are affected by CVE-2018-11687?
It affects 1 product.
Products include Bitcoin Red Project Bitcoin Red.
How do I fix CVE-2018-11687?
No fix has been published for CVE-2018-11687 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-11687 being exploited?
There is no known exploitation of CVE-2018-11687 in the wild and no public exploit code.
Sources
Also known as GHSA-5m3r-8c5c-3w2h.