CVE-2019-5099 json
An exploitable integer underflow vulnerability exists in the CMP-parsing functionality of LEADTOOLS 20.
published 2019-11-06 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-14704
- cvss
- 8.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
An exploitable integer underflow vulnerability exists in the CMP-parsing functionality of LEADTOOLS 20. A specially crafted CMP image file can cause an integer underflow, potentially resulting in code execution. An attacker can specially craft a CMP image to trigger this vulnerability.
Exploit prediction
2.04% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2019-0891 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 8.8 | CVSS:3.0/AV:N/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
- n/a LEADTOOLS
Classification
- Weakness
-
- CWE-191 Integer Underflow (Wrap or Wraparound)
References
-
talosintelligence.com
/vulnerability_reports/TALOS-2019-0891
exploit, third-party-advisory
Sources
- CVE List CVE-2019-5099
- NVD CVE-2019-5099
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