CVE-2019-6753 json
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.3.0.10826.
published 2019-06-03 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-16311
- cvss
- 3.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 10.7%
- EPSS 10.7% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.3.0.10826. 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 the Stuff method. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7561.
Patch / fix
Exploit prediction
10.72% 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 | 3.3 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/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-190 Integer Overflow or Wraparound
References
-
foxitsoftware.com
/support/security-bulletins.php
patch, vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-19-427/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2019-6753
- NVD CVE-2019-6753
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