CVE-2019-11493 json
VeryPDF 4.1 has a Memory Overflow leading to Code Execution because pdfocx!CxImageTIF::operator in pdfocx.ocx (used by pdfeditor.exe and pd…
published 2019-04-26 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-3166
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
VeryPDF 4.1 has a Memory Overflow leading to Code Execution because pdfocx!CxImageTIF::operator in pdfocx.ocx (used by pdfeditor.exe and pdfcmd.exe) is mishandled.
Exploit prediction
1.43% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- vdalabs.com https://www.vdalabs.com/2019/04/25/microsoft-security-risk-detection-0day-in-verypdf-reader-part-1/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/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 |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
vdalabs.com
/2019/04/25/microsoft-security-risk-detection-0day-in-verypdf-reader-part-1/
exploit, third-party-advisory
Sources
- CVE List CVE-2019-11493
- NVD CVE-2019-11493
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.