CVE-2018-17686 json
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.2.0.9297.
published 2019-01-24 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-9433
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 24.4%
- EPSS 24.4% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.2.0.9297. 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 processing of BMP images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-6844.
Exploit prediction
24.40% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- Foxit Reader
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
foxitsoftware.com
/support/security-bulletins.php
vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-18-1185/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2018-17686
- NVD CVE-2018-17686
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