Critical severity · published May 26, 2022
CVE-2022-26711
An integer overflow issue was addressed with improved input validation
9.8
CVSS
4%
EPSS
No
On KEV
Description
An integer overflow issue was addressed with improved input validation. This issue is fixed in tvOS 15.5, iTunes 12.12.4 for Windows, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.0% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 15.5 · source: NVD
MA
macOS · Apple
12.0.0 before 12.4 · source: NVD
IT
Itunes · Apple
before 12.12.4 · source: NVD
TV
Tvos · Apple
before 15.5 · source: NVD
WA
Watchos · Apple
before 8.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-26711
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-26711
Release Notes
https://support.apple.com/en-us/HT213253
Release Notes
https://support.apple.com/en-us/HT213254
Release Notes
https://support.apple.com/en-us/HT213257
Release Notes
https://support.apple.com/en-us/HT213258
Release Notes
https://support.apple.com/en-us/HT213259
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