Vulnerability Name: | CVE-2021-1885 (CCN-200699) | ||||||||||||
Assigned: | 2020-12-08 | ||||||||||||
Published: | 2021-04-26 | ||||||||||||
Updated: | 2021-09-17 | ||||||||||||
Summary: | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing a maliciously crafted image may lead to arbitrary code execution. | ||||||||||||
CVSS v3 Severity: | 7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) 6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
| ||||||||||||
CVSS v2 Severity: | 6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
| ||||||||||||
Vulnerability Type: | CWE-125 | ||||||||||||
Vulnerability Consequences: | Gain Access | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-1885 Source: XF Type: UNKNOWN apple-ios-cve20211885-code-exec(200699) Source: CCN Type: Apple security document HT212317 About the security content of iOS 14.5 and iPadOS 14.5 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT212317 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT212323 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT212324 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT212325 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: Denotes that component is vulnerable | ||||||||||||
BACK |