HIGH
An issue was discovered in certain Apple products
Published Nov 13, 2017
7.1
HIGHCVSS 3.0
EPSS 0.89%
Description
An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "ATS" component. It allows remote attackers to obtain sensitive information from process memory or cause a denial of service (memory corruption) via a crafted font.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.1 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
5.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.89% 0.00892
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00892
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.89% (0.00892) | 57.97th | v5 (v2026.06.15) |
| Aug 23, 2026 | 1.18% (0.01183) | 64.94th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.22% (0.00220) | 60.60th | v3 (v2023.03.01) |
| Mar 30, 2024 | 0.22% (0.00220) | 59.57th | v3 (v2023.03.01) |
| Feb 17, 2024 | 0.19% (0.00188) | 55.21th | v3 (v2023.03.01) |
| Nov 28, 2023 | 0.18% (0.00178) | 54.98th | v3 (v2023.03.01) |
| Oct 23, 2023 | 0.15% (0.00149) | 50.66th | v3 (v2023.03.01) |
| Sep 22, 2023 | 0.13% (0.00126) | 46.70th | v3 (v2023.03.01) |
| Sep 15, 2023 | 0.10% (0.00105) | 42.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00102) | 40.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.12% (0.00117) | 0.34th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.12% (0.00117) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://www.securitytracker.com/id/1039710 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://support.apple.com/HT208221 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1039710 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://support.apple.com/HT208221 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Nov 13, 2017
Updated Aug 5, 2024
Reserved Aug 30, 2017
Link CVE-2017-13820
CISA Vulnrichment
Updated n/a