PT-2019-9551 · Bitdefender · Bitdefender Engines

Published 2019-05-24 · Updated 2019-05-29 · CVE-2018-18059

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Bitdefender Engines versions prior to 7.76675

Description A lack of proper validation of user-supplied data in the rar.xmd parser can result in a read past the end of an allocated buffer. This issue can be exploited to cause a denial-of-service when paired with other vulnerabilities. User interaction is required, where the target must visit a malicious page or open a malicious file.

Recommendations For versions prior to 7.76675, update to version 7.76675 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2018-18059

Affected Products

Bitdefender Engines

References · 4

• https://bitdefender.com · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-18059 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18059 · Security Note
• https://bitdefender.com/support/security-advisories/bitdefender-rar-xmd-rar-parsing-bounds-read-vulnerability · Vendor Advisory