PT-2019-10751 · Webroot · Webroot Brightcloud Sdk

Published 2019-01-03 · Updated 2022-04-19 · CVE-2018-4012

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Webroot BrightCloud SDK (affected versions not specified)

Description A buffer overflow issue exists in the HTTP header-parsing function of the Webroot BrightCloud SDK. The bc http read header function incorrectly handles overlong headers, which can lead to arbitrary code execution. An unauthenticated attacker could impersonate a remote BrightCloud server to trigger this issue.

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

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-4012

Affected Products

Webroot Brightcloud Sdk

References · 2

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2018-0683 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-4012 · Security Note