PT-2019-1599 · Microsoft · Visual Studio C++ Redistributable

Published 2019-03-12 · Updated 2019-04-10 · CVE-2019-0809

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Visual Studio C++ Redistributable (affected versions not specified)

Description The issue is related to the improper validation of input before loading dynamic link library (DLL) files, which can allow an attacker to execute arbitrary code using a malicious DLL library. This can be exploited to gain remote code execution.

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

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

BDU:2019-01141

CVE-2019-0809

Affected Products

Visual Studio C++ Redistributable

References · 4

• https://osv.dev/vulnerability/CVE-2019-0809 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-0809 · Security Note
• https://bdu.fstec.ru/vul/2019-01141 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0809 · Vendor Advisory