PT-2018-12333 · Singaporecoinorigin · Singaporecoinorigin

Publicado 2018-07-16 · Atualizado 2020-02-18 · CVE-2018-14086

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions SingaporeCoinOrigin (SCO) (affected versions not specified)

Description An issue was discovered in the smart contract implementation, where an integer overflow occurs. This happens when the owner sets a large value for sellPrice in the setPrices() function, causing an overflow in the sell() function when calculating amount * sellPrice.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2018-14086

Produtos afetados

Singaporecoinorigin

Referências · 2

• 🔥 https://github.com/hellowuzekai/blockchains/blob/master/overflow1.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-14086 · Nota de Segurança