Apple macOS

CVE-2022-42793

MEDIUM 5.5

At a glance

Source: NVD
EPSS: EPSS 0.21 % · percentile 12 (2026-10-31)
State: PUBLISHED
Published: 2022-11-01 00:00 UTC
Updated: 2025-04-22 15:41 UTC
Assigner: apple
NVD status: Modified

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Description

An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, macOS Monterey 12.6. An app may be able to bypass code signing checks.

Weaknesses (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N	CISA-ADP
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2022-45856
GCVE · GCVE-0-2022-42793

CERT-FR advisories

CERTFR-2022-AVI-947 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 15.7
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 15.7
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 11.0 < 11.7
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 12.0 < 12.6

Affected products

Product	Versions
Apple · macOS	affected unspecified < 13
Apple · macOS	affected unspecified < 16
Apple · macOS	affected unspecified < 11.7
Apple · macOS	affected unspecified < 15.7
Apple · macOS	affected unspecified < 12.6

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

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