Apple iOS and iPadOS
At a glance
- Source
- NVD
- EPSS
- EPSS 2.02 % · percentile 81 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Modified
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.
Weaknesses (CWE)
- CWE-787 — Out-of-bounds Write
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/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-2021-17651
- GCVE · GCVE-0-2021-30734
CERT-FR advisories
- CERTFR-2021-AVI-398 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*< 14.1.1cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 14.6cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 14.6cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*≥ 11.0.1 < 11.4cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 14.6cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 7.5
Affected products
| Product | Versions |
|---|---|
| Apple · iOS and iPadOS | affected unspecified < 14.6 |
| Apple · macOS | affected unspecified < 11.4 |
| Apple · macOS | affected unspecified < 14.6 |
| Apple · macOS | affected unspecified < 7.5 |
| Apple · macOS | affected unspecified < 14.1 |
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 |