Xjp2.dll in XnView before 2.13 allows remote attackers to execute arbitrary code via (1) the Csiz parameter in a SIZ marker, which triggers an incorrect memory allocation, or (2) the lqcd field in a QCD marker in a crafted JPEG2000 file, which leads to a heap-based buffer overflow
Published Jan 2, 2020
9.8
CRITICALCVSS 3.1
EPSS 2.76%
Description
Xjp2.dll in XnView before 2.13 allows remote attackers to execute arbitrary code via (1) the Csiz parameter in a SIZ marker, which triggers an incorrect memory allocation, or (2) the lqcd field in a QCD marker in a crafted JPEG2000 file, which leads to a heap-based buffer overflow.
Affected products
-
- Version before 2.13StatusaffectedConstraints-
- Version
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:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/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 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.76% (0.02757) | 85.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.76% (0.02757) | 84.28th | v5 (v2026.06.15) |
| Mar 30, 2025 | 5.32% (0.05321) | 89.07th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.68% (0.09678) | 88.09th | v4 (v2025.03.14) |
| Mar 19, 2025 | 5.32% (0.05321) | 88.80th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.16% (0.04158) | 87.91th | v4 (v2025.03.14) |
| Jan 30, 2025 | 3.35% (0.03352) | 91.32th | v3 (v2023.03.01) |
| Dec 17, 2024 | 2.13% (0.02133) | 88.91th | v3 (v2023.03.01) |
| Dec 12, 2024 | 0.89% (0.00894) | 83.34th | v3 (v2023.03.01) |
| Oct 22, 2023 | 0.89% (0.00894) | 80.84th | v3 (v2023.03.01) |
| Sep 1, 2023 | 0.98% (0.00981) | 81.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.83% (0.00830) | 79.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.98% (0.01978) | 79.27th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.98% (0.01978) | 77.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.98% (0.01978) | 56.34th | v2 (v2022.01.01) |
References (2)
- http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087 x_refsource_MISCPermissions RequiredVendor Advisory
- http://secunia.com/advisories/52101 x_refsource_MISCNot ApplicableThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087 | x_refsource_MISCPermissions RequiredVendor Advisory | |
| http://secunia.com/advisories/52101 | x_refsource_MISCNot ApplicableThird Party Advisory |
Change history (0)
No recorded changes yet.