CVE-2020-9818: Apple iOS, iPadOS, and watchOS
EPSS2.2%No. 1569 of 1739 in KEV
CVE year2020~1 yrs before listing
Same vendor in KEV95
Same product4
| Field | Value |
|---|---|
| Vendor | Apple |
| Product | iOS, iPadOS, and watchOS |
| Name | Apple iOS, iPadOS, and watchOS Out-of-Bounds Write Vulnerability |
| Added to KEV | 2021-11-03 |
| US federal due date | 2022-05-03 |
| Ransomware use | Unknown |
| CWE | CWE-787 |
CISA description
Apple iOS, iPadOS, and watchOS Mail contains an out-of-bounds write vulnerability which may allow memory modification or application termination when processing a maliciously crafted mail message.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2023-41061 | Apple iOS, iPadOS, and watchOS | 2023-09-11 | 4.3% | Unknown |
| CVE-2021-1879 | Apple iOS, iPadOS, and watchOS | 2021-11-03 | 7.0% | Unknown |
| CVE-2020-9819 | Apple iOS, iPadOS, and watchOS | 2021-11-03 | 2.1% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Apple iOS, iPadOS, and watchOS vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2021-11-03.