PT-2022-19330 · Avast · Avast Premium Security

Published 2022-05-20 · Updated 2022-06-02 · CVE-2022-28964

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Avast Premium Security versions prior to 21.11.2500

Description The issue allows attackers to cause a Denial of Service (DoS) via a crafted DLL file. This is due to an arbitrary file write vulnerability.

Recommendations For versions prior to 21.11.2500, update to version 21.11.2500 or later to resolve the issue. As a temporary workaround, consider restricting the use of crafted DLL files to minimize the risk of exploitation.

Exploit

Fix

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

CVE-2022-28964

Affected Products

Avast Premium Security

References · 6

• 🔥 https://github.com/netero1010/Vulnerability-Disclosure/tree/main/CVE-2022-AVAST1 · Exploit
• https://forum.avast.com/index.php?topic=317641.0 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-28964 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28964 · Security Note
• https://t.me/cvenotify/30491 · Telegram Post
• https://t.me/cibsecurity/43020 · Telegram Post