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605
VMScore

CVE-2021-1790

Published: 02/04/2021 Updated: 12/04/2021
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted font may lead to arbitrary code execution.

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apple mac os x

apple mac os x 10.15.7

apple macos

Mailing Lists

Full Disclosure: APPLE-SA-2021-02-01-1 macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-02-01-1 macOS Big Sur 112, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave macOS Big Sur 112, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave addresses the following issues Information about the security content is also available at supp ...

References

CWE-125https://support.apple.com/en-us/HT212147https://nvd.nist.govhttp://seclists.org/fulldisclosure/2021/Feb/14
VMScore
CVSSv2
CVSSv3
VMScore
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