CVE-2021-34967
Assigner: zdi
Published: 2024-05-07T22:54:40.491Z
State: PUBLISHED
title: Foxit PDF Editor Line Annotation Use-After-Free Remote Code Execution Vulnerability
descriptions: value: Foxit PDF Editor Line Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14368.
affected: vendor: Foxit
product: PDF Editor
versions: version: 11.0.0.49893
status: affected
defaultStatus: unknown
problemTypes: descriptions: cweId: CWE-416
description: CWE-416: Use After Free
type: CWE
dateAssigned: 2021-06-30T08:56:51.679-05:00
datePublic: 2021-10-15T07:35:42.456-05:00
source: value: cor3sm4sh3r working with Volon Cyber Security Pvt Ltd
metrics: format: CVSS
cvssV3_0: version: 3.0
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
baseScore: 7.8
baseSeverity: HIGH