PT-2022-22410 · Foxit · Foxit Pdf Reader

Mat Powell · Published 2022-06-28 · Updated 2022-07-23 · CVE-2022-34875

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Foxit PDF Reader version 11.2.1.53537

Description This issue allows remote attackers to disclose sensitive information on affected installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the handling of ADBC objects. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated object. This can be leveraged in conjunction with other issues to execute arbitrary code in the context of the current process.

Recommendations For Foxit PDF Reader version 11.2.1.53537, consider disabling JavaScript handling in the application as a temporary workaround until a patch is available. Restrict access to potentially malicious files and websites to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-34875

ZDI-22-950

Affected Products

Foxit Pdf Reader

References · 5

• https://zerodayinitiative.com/advisories/ZDI-22-950 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-34875 · Security Note
• https://osv.dev/vulnerability/CVE-2022-34875 · Vendor Advisory
• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://t.me/cibsecurity/46501 · Telegram Post