An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15
Published Dec 11, 2019
8.8
HIGHCVSS 3.1
EPSS 2.62%
Description
An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15. A specially crafted J2K image file can cause an out of bounds write of a null byte in a heap buffer, potentially resulting in code execution. An attack can specially craft a J2K image to trigger this vulnerability.
Affected products
- Vendor n/a Product Leadtools Defaultn/a
- Version 20.0.2019.3.15StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Leadtools | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.62% (0.02619) | 84.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.62% (0.02619) | 83.41th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.26% (0.01256) | 77.53th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.87% (0.03874) | 80.11th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.38% (0.00379) | 73.15th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.38% (0.00379) | 72.15th | v3 (v2023.03.01) |
| Jan 20, 2024 | 0.38% (0.00379) | 70.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.32% (0.00321) | 65.90th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.09% (0.01086) | 53.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.09% (0.01086) | 49.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 13.05% (0.13054) | 90.47th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.20% (0.03197) | 66.46th | v5 (v2026.06.15) |
| Jan 6, 2022 | 3.20% (0.03197) | 66.14th | v1 |
| Sep 1, 2021 | 0.73% (0.00731) | 49.19th | v1 |
| Apr 14, 2021 | 0.73% (0.00731) | 0.00th | v1 |
References (1)
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0945 x_refsource_CONFIRMThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0945 | x_refsource_CONFIRMThird Party Advisory |
Change history (0)
No recorded changes yet.