HIGH
An out-of-bounds read was addressed with improved input validation
Published Dec 18, 2019
7.5
HIGHCVSS 3.1
EPSS 6.90%
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 5.3. A remote attacker may be able to leak memory.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<watchOS 5.3
- Version
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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.90% 0.06898
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.06898
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- 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 2, 2026 | 6.90% (0.06898) | 93.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.47% (0.06467) | 92.84th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.18% (0.03182) | 85.81th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.66% (0.05663) | 83.56th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.18% (0.03182) | 86.11th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.88% (0.02881) | 91.13th | v3 (v2023.03.01) |
| Jan 27, 2024 | 2.29% (0.02290) | 88.57th | v3 (v2023.03.01) |
| Aug 1, 2023 | 1.70% (0.01700) | 86.11th | v3 (v2023.03.01) |
| Jun 9, 2023 | 1.50% (0.01496) | 84.97th | v3 (v2023.03.01) |
| May 7, 2023 | 1.44% (0.01441) | 84.60th | v3 (v2023.03.01) |
| Apr 5, 2023 | 1.24% (0.01243) | 83.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.27% (0.01268) | 83.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 23.85% (0.23848) | 94.88th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.34% (0.00344) | 3.06th | v1 |
| Jan 6, 2022 | 0.34% (0.00344) | 3.08th | v1 |
| Sep 1, 2021 | 0.34% (0.00344) | 6.78th | v1 |
| Apr 14, 2021 | 0.34% (0.00344) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://support.apple.com/HT210353 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.apple.com/HT210353 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Dec 18, 2019
Updated Aug 4, 2024
Reserved Feb 18, 2019
Link CVE-2019-8624
CISA Vulnrichment
Updated n/a