Apple iOS and iPadOS
At a glance
- Source
- NVD
- EPSS
- EPSS 2.39 % · percentile 84 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Modified
Description
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
Weaknesses (CWE)
- CWE-787 — Out-of-bounds Write
References
- https://support.apple.com/en-us/HT212814
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212816
- https://support.apple.com/kb/HT212869
- https://www.debian.org/security/2021/dsa-4995
- https://www.debian.org/security/2021/dsa-4996
- http://www.openwall.com/lists/oss-security/2021/10/31/1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON5SDVVPVPCAGFPW2GHYATZVZYLPW2L4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6MGXCX7P5AHWOQ6IRT477UKT7IS4DAD/
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-2021-17768
- GCVE · GCVE-0-2021-30851
CERT-FR advisories
- CERTFR-2021-AVI-719 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*< 15.0cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 15.0cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 15.0cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*< 12.0.1cpe:2.3:o:apple:macos:12.0.1:*:*:*:*:*:*:*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 15.0cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 8.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Apple · iOS and iPadOS | affected unspecified < 15 |
| Apple · tvOS | affected unspecified < 15 |
| Apple · Safari | affected unspecified < 15 |
| Apple · watchOS | affected unspecified < 8 |
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 |