ImageMagick: CPU exhaustion in ReadOneJNGImage
Published Jul 21, 2017
6.5
MEDIUMCVSS 3.0
EPSS 2.26%
Description
The ReadOneJNGImage function in coders/png.c in ImageMagick through 6.9.9-0 and 7.x through 7.0.6-1 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a malformed JNG file.
Affected products
No data.
- ≤ 6.9.9-0
- 7.0.0-0
- 7.0.1-0
- 7.0.1-1
- 7.0.1-2
- 7.0.1-3
- 7.0.1-4
- 7.0.1-5
- 7.0.1-6
- 7.0.1-7
- 7.0.1-8
- 7.0.1-9
- 7.0.1-10
- 7.0.2-0
- 7.0.2-1
- 7.0.2-2
- 7.0.2-3
- 7.0.2-4
- 7.0.2-5
- 7.0.2-6
- 7.0.2-7
- 7.0.2-8
- 7.0.2-9
- 7.0.2-10
- 7.0.3-0
- 7.0.3-1
- 7.0.3-2
- 7.0.3-3
- 7.0.3-4
- 7.0.3-5
- 7.0.3-6
- 7.0.3-7
- 7.0.3-8
- 7.0.3-9
- 7.0.3-10
- 7.0.4-0
- 7.0.4-1
- 7.0.4-2
- 7.0.4-3
- 7.0.4-4
- 7.0.4-5
- 7.0.4-6
- 7.0.4-7
- 7.0.4-8
- 7.0.4-9
- 7.0.4-10
- 7.0.5-0
- 7.0.5-1
- 7.0.5-2
- 7.0.5-3
- 7.0.5-4
- 7.0.5-5
- 7.0.5-6
- 7.0.5-7
- 7.0.5-8
- 7.0.5-9
- 7.0.5-10
- 7.0.6-0
- 7.0.6-1
No data.
Red Hat Enterprise Linux 5
ImageMagick
Will not fix
Red Hat Enterprise Linux 6
ImageMagick
Will not fix
Red Hat Enterprise Linux 7
ImageMagick
Will not fix
Red Hat OpenShift Enterprise 2
ImageMagick
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | ImageMagick | Will not fix | 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 | Will not fix | n/a |
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:N/I:N/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/C:N/I:N/A:C
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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- 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 | 2.26% (0.02257) | 82.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.26% (0.02257) | 80.62th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00131) | 48.67th | v3 (v2023.03.01) |
| May 31, 2023 | 0.13% (0.00131) | 46.81th | v3 (v2023.03.01) |
| May 8, 2023 | 0.12% (0.00122) | 45.01th | v3 (v2023.03.01) |
| Mar 10, 2023 | 0.10% (0.00105) | 41.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00099) | 39.53th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.98% (0.00976) | 26.54th | v1 |
| Jan 6, 2022 | 0.98% (0.00976) | 25.91th | v1 |
| Sep 1, 2021 | 0.98% (0.00976) | 61.78th | v1 |
| Apr 14, 2021 | 0.98% (0.00976) | 0.00th | v1 |
References (6)
- https://access.redhat.com/security/cve/CVE-2017-11505 Vendor Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867824 x_refsource_CONFIRMThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1474864 Issue Tracking
- https://github.com/ImageMagick/ImageMagick/issues/526 x_refsource_CONFIRMExploitThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-11505
- https://www.cve.org/CVERecord?id=CVE-2017-11505
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2017-11505 | Vendor Advisory | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867824 | x_refsource_CONFIRMThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1474864 | Issue Tracking | |
| https://github.com/ImageMagick/ImageMagick/issues/526 | x_refsource_CONFIRMExploitThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-11505 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-11505 |
Change history (0)
No recorded changes yet.