In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached
Published Dec 26, 2017
8.8
HIGHCVSS 3.0
EPSS 1.83%
Description
In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.
Affected products
No data.
Configuration 1
- 1.3.27
Configuration 2
- 7.0
- 8.0
- 9.0
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.
No CVSS v3.1 score for this CVE.
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 3, 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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.83% (0.01827) | 78.10th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.83% (0.01827) | 75.97th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.73% (0.00729) | 70.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.42% (0.00419) | 74.98th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.42% (0.00419) | 73.48th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.42% (0.00419) | 70.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00396) | 69.30th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.45% (0.01454) | 32.67th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.45% (0.01454) | 0.00th | v1 |
References (6)
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a x_refsource_CONFIRMPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://sourceforge.net/p/graphicsmagick/bugs/535/ x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://usn.ubuntu.com/4266-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.debian.org/security/2018/dsa-4321 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a | x_refsource_CONFIRMPatchVendor Advisory | |
| https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://sourceforge.net/p/graphicsmagick/bugs/535/ | x_refsource_CONFIRMIssue TrackingVendor Advisory | |
| https://usn.ubuntu.com/4266-1/ | vendor-advisoryx_refsource_UBUNTU | |
| https://www.debian.org/security/2018/dsa-4321 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.