This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049.

Published 8 y ago 2018-07-31 · modified 4 mo ago 2026-06-17 · JSON

CVSS

8.8

v3.0 · NVD

CISA KEV

not known exploited

EPSS

2.7%

percentile 86%

Public exploits

none known

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049. 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 FlateDecode streams. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5763.

Exploit prediction (EPSS)

2.74% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	8.8	`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`
NVD	2.0	6.8	`AV:N/AC:M/Au:N/C:P/I:P/A:P`

Affected products

Foxit Foxit Reader

Classification

Weakness

CWE-665 Improper Initialization
CWE-824 Access of Uninitialized Pointer

References

zerodayinitiative.com /advisories/ZDI-18-742 · x_refsource_MISC, x_transferred
foxitsoftware.com /support/security-bulletins.php · x_refsource_CONFIRM, x_transferred

Sources

CVE List: CVE-2018-14282
NVD: CVE-2018-14282

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