Apple iOS and iPadOS
En bref
- Source
- NVD
- EPSS
- EPSS 4.49 % · centile 91 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- apple
- Statut NVD
- Analyzed
Rechercher sur…
Description
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Faiblesses (CWE)
- CWE-416 — Utilisation après libération
Références
- https://support.apple.com/en-us/HT212317
- https://support.apple.com/en-us/HT212323
- https://support.apple.com/en-us/HT212324
- https://support.apple.com/en-us/HT212325
- https://support.apple.com/en-us/HT212341
- https://support.apple.com/en-us/HT212318
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30661
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| 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 | CISA-ADP |
| 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 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 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-17578
- GCVE · GCVE-0-2021-30661
Avis du CERT-FR
- CERTFR-2021-AVI-791 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2021-AVI-336 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
- CERTFR-2021-AVI-314 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*< 14.1cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 14.5cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 12.5.3cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*≥ 14.0 < 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
Produits affectés
| Produit | Versions |
|---|---|
| Apple · iOS and iPadOS | affected unspecified < 14.5 |
| Apple · Safari | affected unspecified < 14.1 |
| Apple · tvOS | affected unspecified < 14.5 |
| Apple · watchOS | affected unspecified < 7.4 |
| Apple · macOS | affected unspecified < 11.3 |
| Apple · macOS | affected unspecified < 12.5 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| 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 |