ImageMagick: Off-by-one error in cache.c
Published Apr 20, 2017
6.5
MEDIUMCVSS 3.1
EPSS 2.49%
Description
Off-by-one error in magick/cache.c in ImageMagick allows remote attackers to cause a denial of service (segmentation fault) via unspecified vectors.
Affected products
No data.
- < 6.9.4-0
No data.
Red Hat Enterprise Linux 5
ImageMagick
Not affected
Red Hat Enterprise Linux 6
ImageMagick
Not affected
Red Hat Enterprise Linux 7
ImageMagick
Not affected
Red Hat OpenShift Enterprise 2
ImageMagick
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | ImageMagick | Not affected | n/a |
| Red Hat Enterprise Linux 6 | ImageMagick | Not affected | n/a |
| Red Hat Enterprise Linux 7 | ImageMagick | Not affected | n/a |
| Red Hat OpenShift Enterprise 2 | ImageMagick | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue did not affect the versions of ImageMagick as shipped with Red Hat Enterprise Linux 5, 6, and 7.
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:L/AC:L/PR:L/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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.49% (0.02493) | 84.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.50% (0.02502) | 82.59th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.62% (0.00616) | 67.44th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.86% (0.01856) | 71.98th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.62% (0.00616) | 68.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.65% (0.00651) | 80.12th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.65% (0.00651) | 78.76th | v3 (v2023.03.01) |
| May 8, 2023 | 0.65% (0.00651) | 76.35th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.54% (0.00541) | 73.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (8)
- http://www.openwall.com/lists/oss-security/2016/09/22/2 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/93121 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2016-7513 Vendor Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=832455 x_refsource_CONFIRMThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1378733 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/ImageMagick/ImageMagick/commit/a54fe0e8600eaf3dc6fe717d3c0398001507f723 x_refsource_CONFIRMPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2016-7513
- https://www.cve.org/CVERecord?id=CVE-2016-7513
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2016/09/22/2 | mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory | |
| http://www.securityfocus.com/bid/93121 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2016-7513 | Vendor Advisory | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=832455 | x_refsource_CONFIRMThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1378733 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://github.com/ImageMagick/ImageMagick/commit/a54fe0e8600eaf3dc6fe717d3c0398001507f723 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-7513 | ||
| https://www.cve.org/CVERecord?id=CVE-2016-7513 |
Change history (0)
No recorded changes yet.