Apple iOS and iPadOS
At a glance
- Source
- NVD
- EPSS
- EPSS 1.34 % · percentile 71 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Modified
Description
A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.
Weaknesses (CWE)
- CWE-665 — Improper Initialization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-7284
- GCVE · GCVE-0-2021-1820
CERT-FR advisories
- CERTFR-2021-AVI-791 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2021-AVI-314 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 14.5cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 14.5cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*≥ 11.0 < 11.3cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 14.5cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 7.4
Affected products
| Product | Versions |
|---|---|
| Apple · iOS and iPadOS | affected unspecified < 14.5 |
| Apple · tvOS | affected unspecified < 14.5 |
| Apple · watchOS | affected unspecified < 7.4 |
| Apple · macOS | affected unspecified < 11.3 |
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 |