Known exploited vulnerability
CVE-2022-22675
The short answer
CVE-2022-22675 affects Apple iOS and iPadOS and is rated high (CVSS 7.8). CISA added it to the Known Exploited Vulnerabilities catalog on 2022-04-04: attackers are using it, so patch it first.
What it is
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.3.1, iOS 15.4.1 and iPadOS 15.4.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
Weakness: CWE-787.
Severity
7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploited (CISA KEV)
Yes, since Apr 4, 2022
Federal due date Apr 25, 2022
EPSS, next 30 days
12%
Higher than 96% of scored CVEs
How it can be exploited
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
What CISA says to do
Apply updates per vendor instructions.
Affected products
iOS and iPadOS, macOS, watchOS. NVD's record lists the exact affected versions.
References
- support.apple.com/en-us/HT213219 Release NotesVendor Advisory
- support.apple.com/en-us/HT213220 Release NotesVendor Advisory
- support.apple.com/en-us/HT213253 Release NotesVendor Advisory
- support.apple.com/en-us/HT213254 Release NotesVendor Advisory
- support.apple.com/en-us/HT213256 Release NotesVendor Advisory
- support.apple.com/en-us/HT213219 Release NotesVendor Advisory
- support.apple.com/en-us/HT213220 Release NotesVendor Advisory
- support.apple.com/en-us/HT213253 Release NotesVendor Advisory
- support.apple.com/en-us/HT213254 Release NotesVendor Advisory
- support.apple.com/en-us/HT213256 Release NotesVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22675 Third Party AdvisoryUS Government Resource
Questions
Is CVE-2022-22675 being exploited?
Yes. CISA added CVE-2022-22675 to its Known Exploited Vulnerabilities catalog on 2022-04-04, with a federal remediation due date of 2022-04-25.
How do I fix CVE-2022-22675?
CISA's required action: Apply updates per vendor instructions.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.
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