CVE-2018-3924: An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.5096. A specially crafted PDF…

PriorityP352high7.8CVSS 3.0

AVLACLPRNUIRSUCHIHAH

EPSS

44.14%

98.6th percentile

An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.5096. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
foxit	foxit	—	—
foxitsoftware	foxit_reader	<= 9.1.0.5096	—
foxitsoftware	phantompdf	<= 9.1.0.5096	—

CVSS provenance

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

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