cvelistv5 - CVE-2020-27930

CVE-2020-27930

Vulnerability from cvelistv5

Published

2020-12-08 20:17

Modified

2024-08-04 16:25

Severity ?

Summary

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. Processing a maliciously crafted font may lead to arbitrary code execution.

References

URL	Tags
product-security@apple.com	http://packetstormsecurity.com/files/161294/Apple-Safari-Remote-Code-Execution.html	Third Party Advisory, VDB Entry
product-security@apple.com	http://seclists.org/fulldisclosure/2020/Dec/32	Mailing List, Third Party Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211928	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211929	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211931	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211940	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211944	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211945	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211946	Vendor Advisory
product-security@apple.com	https://support.apple.com/en-us/HT211947	Vendor Advisory

Impacted products

▼	Vendor	Product
	Apple	watchOS
	Apple	iOS and iPadOS
	Apple	macOS
	Apple	macOS
	Apple	macOS
	Apple	macOS
	Apple	macOS
	Apple	macOS

CISA Known exploited vulnerability

Data from the Known Exploited Vulnerabilities Catalog

Date added: 2021-11-03

Due date: 2022-05-03

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2020-27930

Show details on NVD website

JSON

To clipboard

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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2020-27930

Vulnerability from cvelistv5

CISA Known exploited vulnerability

Data from the Known Exploited Vulnerabilities Catalog

var-202012-0781

Vulnerability from variot

ghsa-pcwp-p8jm-7xc7

Vulnerability from github

gsd-2020-27930

Vulnerability from gsd

Tags

Sightings

Nomenclature