Apple iOS
At a glance
- Source
- NVD
- EPSS
- EPSS 1.95 % · percentile 80 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Modified
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.
Weaknesses (CWE)
- CWE-787 — Out-of-bounds Write
References
- https://support.apple.com/kb/HT211843
- https://support.apple.com/kb/HT211850
- https://support.apple.com/kb/HT211844
- https://support.apple.com/kb/HT211289
- https://support.apple.com/kb/HT211288
- https://support.apple.com/kb/HT211290
- https://support.apple.com/kb/HT211291
- https://support.apple.com/kb/HT211293
- https://support.apple.com/kb/HT211294
- https://support.apple.com/kb/HT211295
- https://support.apple.com/kb/HT211931
- https://support.apple.com/kb/HT211952
- http://seclists.org/fulldisclosure/2020/Nov/19
- http://seclists.org/fulldisclosure/2020/Nov/20
- http://seclists.org/fulldisclosure/2020/Nov/22
- https://support.apple.com/kb/HT211935
- http://seclists.org/fulldisclosure/2020/Dec/32
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-30655
- GCVE · GCVE-0-2020-9876
CERT-FR advisories
- CERTFR-2020-AVI-789 — Multiples vulnérabilités dans Apple iCloud pour Windows · cert.ssi.gouv.fr
- CERTFR-2020-AVI-747 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*< 7.20cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*≥ 10.0 < 11.5cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*< 12.10.9cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 14.0cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 14.0cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*≥ 10.13 < 10.13.6cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*≥ 10.14 < 10.14.6cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*≥ 10.15 < 10.15.6cpe:2.3:o:apple:mac_os_x:10.13.6:-:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-002:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-003:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-001:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-002:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-003:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-004:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-005:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-006:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-007:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-001:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-002:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-003:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*≥ 11.0 ≤ 11.0.1cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 14.0cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 7.0
Affected products
| Product | Versions |
|---|---|
| Apple · iOS | affected unspecified < iOS 13.6 and iPadOS 13.6 |
| Apple · macOS | affected unspecified < macOS Catalina 10.15.6 |
| Apple · tvOS | affected unspecified < tvOS 13.4.8 |
| Apple · watchOS | affected unspecified < watchOS 6.2.8 |
| Apple · iTunes for Windows | affected unspecified < iTunes 12.10.8 for Windows |
| Apple · iCloud for Windows | affected unspecified < iCloud for Windows 11.3 |
| Apple · iCloud for Windows (Legacy) | affected unspecified < iCloud for Windows 7.20 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |