ImageMagick: out-of-bounds write in ./MagickCore/pixel-accessor.h
Published Apr 20, 2017
6.5
MEDIUMCVSS 3.1
EPSS 3.79%
Description
coders/wpg.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file.
Affected products
No data.
- < 6.9.4-0
No data.
Red Hat Enterprise Linux 5
ImageMagick
Not affected
Red Hat Enterprise Linux 6
ImageMagick
Will not fix
Red Hat Enterprise Linux 7
ImageMagick
Will not fix
Red Hat OpenShift Enterprise 2
ImageMagick
Under investigation
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | ImageMagick | Not affected | n/a |
| Red Hat Enterprise Linux 6 | ImageMagick | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | ImageMagick | Will not fix | n/a |
| Red Hat OpenShift Enterprise 2 | ImageMagick | Under investigation | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/C:N/I:N/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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.79% (0.03791) | 89.64th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.81% (0.03805) | 88.61th | v5 (v2026.06.15) |
| Jan 14, 2026 | 3.60% (0.03602) | 87.42th | v4 (v2025.03.14) |
| Oct 4, 2025 | 1.65% (0.01647) | 81.35th | v4 (v2025.03.14) |
| Jun 19, 2025 | 2.68% (0.02684) | 85.16th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.42% (0.01416) | 78.77th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.19% (0.03192) | 78.17th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.42% (0.01416) | 79.22th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.02% (0.04021) | 91.97th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.47% (0.01469) | 87.28th | v3 (v2023.03.01) |
| May 2, 2024 | 1.20% (0.01199) | 85.01th | v3 (v2023.03.01) |
| Mar 23, 2024 | 1.02% (0.01021) | 83.43th | v3 (v2023.03.01) |
| Feb 9, 2024 | 0.96% (0.00958) | 82.75th | v3 (v2023.03.01) |
| May 8, 2023 | 0.86% (0.00856) | 79.83th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.76% (0.00760) | 78.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.78% (0.01776) | 76.86th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.78% (0.01776) | 76.81th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.78% (0.01776) | 74.78th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.78% (0.01776) | 53.99th | v2 (v2022.01.01) |
References (12)
- http://www.openwall.com/lists/oss-security/2016/09/22/2 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/93131 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2016-7526 Vendor Advisory
- https://bugs.launchpad.net/bugs/1539050 x_refsource_CONFIRMIssue TrackingThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1378758 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/ImageMagick/ImageMagick/commit/998c687fb83993c13fa711d75f59a95b38ceab77 x_refsource_CONFIRMPatchVendor Advisory
- https://github.com/ImageMagick/ImageMagick/commit/b60d1ed0af37c50b91a40937825b4c61e8458095 x_refsource_CONFIRMPatchVendor Advisory
- https://github.com/ImageMagick/ImageMagick/commit/b6ae2f9e0ab13343c0281732d479757a8e8979c7 x_refsource_CONFIRMPatch
- https://github.com/ImageMagick/ImageMagick/commit/d9b2209a69ee90d8df81fb124eb66f593eb9f599 x_refsource_CONFIRMPatch
- https://github.com/ImageMagick/ImageMagick/issues/102 x_refsource_CONFIRMIssue TrackingPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2016-7526
- https://www.cve.org/CVERecord?id=CVE-2016-7526
Change history (0)
No recorded changes yet.