High severity · published May 3, 2024
CVE-2023-38107
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability
7.8
CVSS
0.5%
EPSS
No
On KEV
Description
Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code 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 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-21019.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
PDF Reader · Foxit
12.1.2.15332 · source: vendor, NVD, CISA
PE
Pdf Editor · Foxit
through 10.1.12.37872; 11.0.0 through 11.2.6.53790; 12.0.0 through 12.1.2.15332; before 11.1.4.1121; 12.0.0.0601 before 12.1.0.1229 · source: NVD, CISA
PE
Pdf Editor For Mac · Foxit
12.x through 12.1.0.1229; through 11.1.4.1121 · source: CISA
PR
Pdf Reader For Mac · Foxit
through 12.1.0.1229 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-38107
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-38107
Vendor Advisory
https://www.foxit.com/support/security-bulletins.html
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-985/
More from PDF Reader
9.8
CVE-2022-24955
Foxit PDF Reader before 11.2.1 and Foxit PDF Editor before 11.2.1 have an Uncontrolled Search Path Element for DLL files
9.8
CVE-2022-24954
Foxit PDF Reader before 11.2.1 and Foxit PDF Editor before 11.2.1 have a Stack-Based Buffer Overflow related to XFA, for the 'subform colSpan="-2"' and 'draw colSpan="1"'…
9.8
CVE-2021-38563
An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1
8.8
CVE-2026-91800
Foxit PDF Editor installer local privilege escalation
8.8
CVE-2026-91798
Foxit PDF Editor/Reader Updater Privilege Escalation