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CVE-2021-1857

UNKNOWN
Published 2021-09-08T14:44:51
Actions:

Expert Analysis

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No CVSS data available

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iTunes 12.11.3 for Windows, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iCloud for Windows 12.3, macOS Big Sur 11.3, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may disclose sensitive user information.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apple

iOS and iPadOS

Affected Versions:

unspecified
Apple

iTunes for Windows

Affected Versions:

unspecified
Apple

iCloud for Windows

Affected Versions:

unspecified
Apple

tvOS

Affected Versions:

unspecified
Apple

watchOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-gr6c-576g-h3q2

Advisory Details

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iTunes 12.11.3 for Windows, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iCloud for Windows 12.3, macOS Big Sur 11.3, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may disclose sensitive user information.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-1857
WEB https://support.apple.com/en-us/HT212317
WEB https://support.apple.com/en-us/HT212319
WEB https://support.apple.com/en-us/HT212321
WEB https://support.apple.com/en-us/HT212323
WEB https://support.apple.com/en-us/HT212324
WEB https://support.apple.com/en-us/HT212325
WEB https://support.apple.com/en-us/HT212326
WEB https://support.apple.com/en-us/HT212327

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://support.apple.com/en-us/HT212317
https://support.apple.com/en-us/HT212323
https://support.apple.com/en-us/HT212324
https://support.apple.com/en-us/HT212325
https://support.apple.com/en-us/HT212326
https://support.apple.com/en-us/HT212327
https://support.apple.com/en-us/HT212319
https://support.apple.com/en-us/HT212321
Published: 2021-09-08T14:44:51
Last Modified: 2024-08-03T16:25:06.165Z
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