CVE-2023-42089

EUVD-2023-46548
Foxit PDF Reader templates Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. 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 templates. 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 in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21586.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
zdiCNA
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 67%
Affected Products (NVD)
VendorProductVersion
foxitpdf_editor
𝑥
≤ 10.1.12.37872
foxitpdf_editor
11.0.0 ≤
𝑥
≤ 11.2.7.53812
foxitpdf_editor
12.0.0 ≤
𝑥
≤ 12.1.3.15356
foxitpdf_editor
2023.1.0.15510
foxitpdf_editor_for_mac
11.0.0 ≤
𝑥
≤ 11.1.5.0913
foxitpdf_editor_for_mac
12.0.0 ≤
𝑥
≤ 12.1.1.55342
foxitpdf_reader
𝑥
≤ 12.1.3.15356
𝑥
= Vulnerable software versions