vulnerability
OS X update for ImageIO (CVE-2021-1858)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | 2021-08-23 | 2021-08-23 | 2021-09-20 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
2021-08-23
Added
2021-08-23
Modified
2021-09-20
Description
Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds write issue was addressed with improved bounds checking.
Solution(s)
apple-osx-security-update-2021-002-catalinaapple-osx-upgrade-11_3
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