Apple macOS
At a glance
- Source
- NVD
- EPSS
- EPSS 75.99 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Analyzed
Description
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Weaknesses (CWE)
- CWE-190 — Integer Overflow or Wraparound
References
- https://support.apple.com/en-us/HT212804
- https://support.apple.com/en-us/HT212805
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212806
- http://seclists.org/fulldisclosure/2021/Sep/28
- http://seclists.org/fulldisclosure/2021/Sep/27
- http://seclists.org/fulldisclosure/2021/Sep/25
- http://seclists.org/fulldisclosure/2021/Sep/26
- http://seclists.org/fulldisclosure/2021/Sep/40
- http://seclists.org/fulldisclosure/2021/Sep/38
- http://seclists.org/fulldisclosure/2021/Sep/39
- https://support.apple.com/kb/HT212824
- http://seclists.org/fulldisclosure/2021/Sep/50
- http://www.openwall.com/lists/oss-security/2022/09/02/11
- https://security.gentoo.org/glsa/202209-21
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30860
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 | CISA-ADP |
| 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 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 · 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) |
European references
- ENISA EUVD · EUVD-2021-17777
- GCVE · GCVE-0-2021-30860
CERT-FR advisories
- CERTFR-2021-AVI-732 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
- CERTFR-2021-AVI-698 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 14.8cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 12.5.5cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*≥ 13.0 < 14.8cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*≥ 10.15 < 10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*< 11.6cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 7.6.2cpe:2.3:a:xpdfreader:xpdf:*:*:*:*:*:*:*:*< 4.04cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*< 22.09.0
Affected products
| Product | Versions |
|---|---|
| Apple · macOS | affected unspecified < 11.6 |
| Apple · macOS | affected unspecified < 2021-005 |
| Apple · watchOS | affected unspecified < 7.6 |
| Apple · iOS | affected unspecified < 14.8 |
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 |