Apple iOS and iPadOS
At a glance
- Source
- NVD
- EPSS
- EPSS 1.02 % · percentile 63 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Modified
Description
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in tvOS 14.3, iOS 14.3 and iPadOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.2. Processing a maliciously crafted font file 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 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-2020-20436
- GCVE · GCVE-0-2020-27943
CERT-FR advisories
- CERTFR-2020-AVI-821 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*< 14.3cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 14.3cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*< 11.1.0cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 14.3cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 7.2
Affected products
| Product | Versions |
|---|---|
| Apple · iOS and iPadOS | affected unspecified < 14.3 |
| Apple · tvOS | affected unspecified < 14.3 |
| Apple · watchOS | affected unspecified < 7.2 |
| Apple · macOS | affected unspecified < 11.1 |
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 |