PT-2018-10417 · Hxg · Hexagon

Publicado 2018-05-19 · Atualizado 2018-06-26 · CVE-2018-11239

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Hexagon (HXG) (affected versions not specified)

Description The issue is related to an integer overflow in the transfer function of a smart contract implementation, which allows attackers to increase digital assets unauthorized by providing a to argument with a large value argument. This issue, also known as the "burnOverflow" issue, has been exploited in the wild.

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-2018-11239

Produtos afetados

Hexagon

Referências · 2

• 🔥 https://peckshield.com/2018/05/18/burnOverflow · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-11239 · Nota de Segurança