CVE-2020-3863

EPSS 0.33%
Published 27.10.2020 21:15:15
Last modified 21.11.2024 05:31:51
Source product-security@apple.com
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A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. An application may be able to execute arbitrary code with system privileges.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Apple ≫ macOS X Version < 10.15.3

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.33%	0.524

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	9.3	8.6	10	AV:N/AC:M/Au:N/C:C/I:C/A:C

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://support.apple.com/en-us/HT210919

Vendor Advisory

Release Notes

https://nvd.nist.gov/vuln/detail/CVE-2020-3863

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-3863

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-3863

EUVD