vulnerability
Foxit Reader: Use After Free (CVE-2018-3961)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Oct 2, 2018 | Jan 24, 2020 | Apr 7, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 2, 2018
Added
Jan 24, 2020
Modified
Apr 7, 2026
Description
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.0.5096. A use-after-free condition can occur when accessing the Creator property of the this.info object. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
Solution
foxit-reader-upgrade-latest
Rapid7 Labs
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