PT-2022-5339 · Corel · Coreldraw Graphics Suite

Izobashi + 1 · Published 2022-01-26 · Updated 2023-04-10 · CVE-2022-43617

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 Corel CorelDRAW Graphics Suite version 23.5.0.506

Description This issue allows remote attackers to execute arbitrary code on affected installations. User interaction is required to exploit this issue, where the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PCX files, resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated object, allowing an attacker to execute code in the context of the current process.

Recommendations For Corel CorelDRAW Graphics Suite version 23.5.0.506, consider disabling the PCX file parsing functionality until a patch is available. Restrict access to malicious pages or files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Corruption

RCE

Weakness Enumeration

CWE-787

CWE-20

Related Identifiers

BDU:2022-06653

CVE-2022-43617

ZDI-22-1475

Affected Products

Coreldraw Graphics Suite

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2022-43617 · Security Note
• https://bdu.fstec.ru/vul/2022-06653 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1475 · Security Note
• https://osv.dev/vulnerability/CVE-2022-43617 · Vendor Advisory
• https://t.me/cibsecurity/61110 · Telegram Post
• https://vuldb.com/ru/?id.212291 · Note
• https://t.me/cvenotify/47881 · Telegram Post
• https://t.me/cvenotify/47125 · Telegram Post
• https://zerodayinitiative.com/advisories/ZDI-CAN-16372 · Note