CVE-2020-17416 in the critical feed json
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.0.0.35798.
published 2020-10-13 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-9369
- cvss
- 7.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 10.1%
- EPSS 10.1% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.0.0.35798. 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 parsing of JPEG2000 images. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11497.
Exploit prediction
10.07% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/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 Reader
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
foxitsoftware.com
/support/security-bulletins.php
vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-20-1233/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-17416
- NVD CVE-2020-17416
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.