Rapid7 Vulnerability & Exploit Database

OS X update for NSURL (CVE-2020-9857)

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OS X update for NSURL (CVE-2020-9857)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
05/27/2020
Created
05/27/2020
Added
05/27/2020
Modified
04/05/2021

Description

An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.5, Security Update 2020-003 Mojave, Security Update 2020-003 High Sierra. A malicious website may be able to exfiltrate autofilled data in Safari.

Solution(s)

  • apple-osx-security-update-2020-003-mojave

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