CVE-2020-9897

EPSS 0.3%
Published 28.10.2021 19:15:08
Last modified 21.11.2024 05:41:29
Source product-security@apple.com
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An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1. Processing a maliciously crafted PDF may lead to arbitrary code execution.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Apple ≫ iPadOS Version < 14.2

Apple ≫ iPhone OS Version < 14.2

Apple ≫ macOS Version < 11.0.1

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.3%	0.502

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	6.8	8.6	6.4	AV:N/AC:M/Au:N/C:P/I:P/A:P

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/HT211929

Vendor Advisory

https://support.apple.com/en-us/HT211931

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-9897

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-9897

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-9897

EUVD