Description
An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It mishandles situations in which an array size (derived from a /Size entry) is smaller than the maximum indirect object number, and thus there is an attempted incorrect array access (leading to a NULL pointer dereference, or out-of-bounds read or write).
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.foxitsoftware.com/support/security-bulletins.php
Scores
CVSS v3
9.8
EPSS
0.0002
EPSS Percentile
6.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-129
Status
published
Products (2)
foxit/pdf_reader
< 11.0.0.0510
foxitsoftware/pdf_editor
< 11.0.0.0510
Published
Aug 11, 2021
Tracked Since
Feb 18, 2026