The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

vulnerability bulletin CVE-2018-20679

BusyBox: out-of-bounds memory reading via udhcp_get_option

Synthesis of the vulnerability

Impacted products: BusyBox.
Severity: 2/4.
Consequences: data reading, denial of service on server, denial of service on service, denial of service on client.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 10/01/2019.
Identifiers: CVE-2018-20679, VIGILANCE-VUL-28233.

Description of the vulnerability

An attacker can force a read at an invalid address via udhcp_get_option() of Bus...
Complete Vigil@nce bulletin.... (Free trial)

Computer vulnerabilities tracking service

Vigil@nce provides systems vulnerabilities patches. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications. The Vigil@nce vulnerability database contains several thousand vulnerabilities. Each administrator can customize the list of products for which he wants to receive vulnerability alerts.