CVE-2021-1808
Summary
| CVE | CVE-2021-1808 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2021-09-08 15:15:00 UTC |
|---|
| Updated | 2022-06-28 14:11:00 UTC |
|---|
| Description | A memory corruption issue was addressed with improved validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to read restricted memory. |
|---|
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Operating System |
Apple |
Ipados |
All |
All |
All |
All |
| Operating System |
Apple |
Iphone Os |
All |
All |
All |
All |
| Operating System |
Apple |
Macos |
All |
All |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
- |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2019-001 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2019-002 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2019-004 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2019-005 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2019-006 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2019-007 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-001 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-002 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-003 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-004 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-005 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-006 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2020-007 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2021-001 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
security_update_2021-002 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
supplemental_update |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.14.6 |
supplemental_update_2 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.6 |
- |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.6 |
supplemental_update |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
- |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
security_update_2020 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
security_update_2020-001 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
security_update_2020-005 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
security_update_2020-007 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
security_update_2021-001 |
All |
All |
| Operating System |
Apple |
Mac Os X |
10.15.7 |
supplemental_update |
All |
All |
| Operating System |
Apple |
Mac Os X |
All |
All |
All |
All |
| Operating System |
Apple |
Mac Os X |
All |
All |
All |
All |
| Operating System |
Apple |
Tvos |
All |
All |
All |
All |
| Operating System |
Apple |
Watchos |
All |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| About the security content of macOS Big Sur 11.3 - Apple Support |
MISC |
support.apple.com |
|
| About the security content of watchOS 7.4 - Apple Support |
MISC |
support.apple.com |
|
| About the security content of tvOS 14.5 - Apple Support |
MISC |
support.apple.com |
|
| About the security content of Security Update 2021-002 Catalina - Apple Support |
MISC |
support.apple.com |
|
| About the security content of Security Update 2021-003 Mojave - Apple Support |
MISC |
support.apple.com |
|
| About the security content of iOS 14.5 and iPadOS 14.5 - Apple Support |
MISC |
support.apple.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 375503 Apple MacOS Big Sur 11.3 Not Installed (HT212325)
- 375507 Apple macOS Security Update 2021-002 Catalina (HT212326)
- 375510 Apple macOS Security Update 2021-003 Mojave (HT212327)
- 610334 Apple iOS 14.5 and iPadOS 14.5 Security Update Missing (HT212317)
