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CVE-2021-1883

UNKNOWN
Published 2021-09-08T14:49:04
Actions:

Expert Analysis

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No CVSS data available

Description

This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.

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

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-vq82-pf9c-33h9

Advisory Details

This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-1883
WEB https://support.apple.com/en-us/HT212317
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/HT212530
WEB https://support.apple.com/en-us/HT212531

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: June 29, 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/HT212530
https://support.apple.com/en-us/HT212325
https://support.apple.com/en-us/HT212531
Published: 2021-09-08T14:49:04
Last Modified: 2024-08-03T16:25:06.119Z
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