Vulnerability Name: | CVE-2020-27910 (CCN-191308) | ||||||||||||
Assigned: | 2020-11-05 | ||||||||||||
Published: | 2020-11-05 | ||||||||||||
Updated: | 2021-03-10 | ||||||||||||
Summary: | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file 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: | 9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
| ||||||||||||
Vulnerability Type: | CWE-125 | ||||||||||||
Vulnerability Consequences: | Gain Access | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2020-27910 Source: FULLDISC Type: Mailing List, Third Party Advisory 20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave Source: FULLDISC Type: Mailing List, Third Party Advisory 20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1 Source: XF Type: UNKNOWN apple-ios-cve202027910-code-exec(191308) Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT211928 Source: CCN Type: Apple security document HT211929 About the security content of iOS 14.2 and iPadOS 14.2 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT211929 Source: CCN Type: Apple security document HT211930 About the security content of tvOS 14.2 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT211930 Source: CCN Type: Apple security document HT211931 About the security content of macOS Big Sur 11.0.1 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT211931 Source: CCN Type: Apple security document HT212011 About the security content of macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave Source: CONFIRM Type: Vendor Advisory https://support.apple.com/kb/HT212011 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||
BACK |