CVE-2022-34873
Foxit PDF Reader Annotation modDate Out-Of-Bounds Read Information Disclosure Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader 11.2.1.53537. 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. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated 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-16777.
Esta vulnerabilidad permite a atacantes remotos divulgar información confidencial en las instalaciones afectadas de Foxit PDF Reader versión 11.2.1.53537. Es requerida una interacción del usuario para explotar esta vulnerabilidad, ya que el objetivo debe visitar una página maliciosa o abrir un archivo malicioso. El fallo específico se presenta en el manejo de los objetos de anotación. Al llevar a cabo acciones en JavaScript, un atacante puede desencadenar una lectura más allá del final de un objeto asignado. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar código arbitrario en el contexto del proceso actual. Era ZDI-CAN-16777
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 Annotation objects. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-06-30 CVE Reserved
- 2022-07-07 CVE Published
- 2024-08-03 CVE Updated
- 2024-11-06 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://www.zerodayinitiative.com/advisories/ZDI-22-952 | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.foxit.com/support/security-bulletins.html | 2022-07-23 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Foxit Search vendor "Foxit" | Pdf Editor Search vendor "Foxit" for product "Pdf Editor" | <= 10.1.8.37795 Search vendor "Foxit" for product "Pdf Editor" and version " <= 10.1.8.37795" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
Foxit Search vendor "Foxit" | Pdf Editor Search vendor "Foxit" for product "Pdf Editor" | >= 11.0 <= 11.2.2.53575 Search vendor "Foxit" for product "Pdf Editor" and version " >= 11.0 <= 11.2.2.53575" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
Foxit Search vendor "Foxit" | Pdf Reader Search vendor "Foxit" for product "Pdf Reader" | <= 11.2.2.53575 Search vendor "Foxit" for product "Pdf Reader" and version " <= 11.2.2.53575" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|