An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. An application may be able to execute arbitrary code with kernel privileges.
References
Link | Resource |
---|---|
https://support.apple.com/en-us/HT211931 | Vendor Advisory |
https://support.apple.com/en-us/HT212011 | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-21-486/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
History
04 May 2021, 13:52
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 7.2
v3 : 7.8 |
References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-486/ - Third Party Advisory, VDB Entry |
28 Apr 2021, 19:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
08 Apr 2021, 18:28
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:* |
08 Apr 2021, 11:53
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://support.apple.com/en-us/HT212011 - Vendor Advisory | |
References | (MISC) https://support.apple.com/en-us/HT211931 - Vendor Advisory | |
CPE | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:* |
|
CVSS |
v2 : v3 : |
v2 : 9.3
v3 : 7.8 |
CWE | CWE-787 |
02 Apr 2021, 19:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-04-02 18:15
Updated : 2023-12-10 13:55
NVD link : CVE-2020-27897
Mitre link : CVE-2020-27897
CVE.ORG link : CVE-2020-27897
JSON object : View
Products Affected
apple
- macos
- mac_os_x
CWE
CWE-787
Out-of-bounds Write