CRITICAL
A memory corruption issue was addressed with improved input validation
Published Dec 18, 2019
9.8
CRITICALCVSS 3.1
EPSS 19.96%
Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. A maliciously crafted SQL query may lead to arbitrary code execution.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<iCloud for Windows 7.12
- Version
-
- Version unspecifiedStatusaffectedConstraints<iOS 12.3
- Version
-
- Version unspecifiedStatusaffectedConstraints<iTunes for Windows 12.9.5
- Version
-
- Version unspecifiedStatusaffectedConstraints<macOS Mojave 10.14.5
- Version
-
- Version unspecifiedStatusaffectedConstraints<tvOS 12.3
- Version
-
- Version unspecifiedStatusaffectedConstraints<watchOS 5.2.1
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apple | iCloud for Windows | n/a |
| ||||||
| Apple | iOS | n/a |
| ||||||
| Apple | iTunes for Windows | n/a |
| ||||||
| Apple | macOS | n/a |
| ||||||
| Apple | tvOS | n/a |
| ||||||
| Apple | watchOS | n/a |
|
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.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
19.96% 0.19963
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.19963
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 (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 19.96% (0.19963) | 97.36th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.81% (0.19809) | 97.07th | v5 (v2026.06.15) |
| Apr 12, 2026 | 12.70% (0.12695) | 93.99th | v4 (v2025.03.14) |
| Nov 21, 2025 | 14.68% (0.14684) | 94.21th | v4 (v2025.03.14) |
| Nov 18, 2025 | 2.04% (0.02045) | 82.41th | v4 (v2025.03.14) |
| Oct 27, 2025 | 14.68% (0.14684) | 94.21th | v4 (v2025.03.14) |
| Oct 6, 2025 | 18.18% (0.18175) | 94.94th | v4 (v2025.03.14) |
| Oct 3, 2025 | 16.50% (0.16500) | 94.69th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.26% (0.03265) | 86.01th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.94% (0.07939) | 86.50th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.26% (0.03265) | 86.30th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.43% (0.01431) | 86.71th | v3 (v2023.03.01) |
| Nov 24, 2023 | 1.43% (0.01431) | 85.09th | v3 (v2023.03.01) |
| Oct 22, 2023 | 1.26% (0.01255) | 84.05th | v3 (v2023.03.01) |
| Oct 7, 2023 | 1.01% (0.01009) | 81.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.96% (0.00964) | 80.95th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02166) | 80.08th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02166) | 78.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 23.11% (0.23115) | 94.56th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.76% (0.01761) | 34.98th | v1 |
| Jan 6, 2022 | 1.76% (0.01761) | 34.29th | v1 |
| Sep 1, 2021 | 0.40% (0.00398) | 7.86th | v1 |
| Apr 14, 2021 | 0.40% (0.00398) | 0.00th | v1 |
Weaknesses (2)
References (8)
- https://research.checkpoint.com/2019/select-code_execution-from-using-sqlite/ x_refsource_MISC
- https://support.apple.com/HT210118 x_refsource_MISCVendor Advisory
- https://support.apple.com/HT210119 x_refsource_MISCVendor Advisory
- https://support.apple.com/HT210120 x_refsource_MISCVendor Advisory
- https://support.apple.com/HT210122 x_refsource_MISCVendor Advisory
- https://support.apple.com/HT210124 x_refsource_MISCVendor Advisory
- https://support.apple.com/HT210125 x_refsource_MISCVendor Advisory
- https://support.apple.com/HT210212 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://research.checkpoint.com/2019/select-code_execution-from-using-sqlite/ | x_refsource_MISC | |
| https://support.apple.com/HT210118 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/HT210119 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/HT210120 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/HT210122 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/HT210124 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/HT210125 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/HT210212 | 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-2019-8600
CISA Vulnrichment
Updated n/a