Vulnerability CVE-2022-26711

Vulnerability Name:

CVE-2022-26711 (CCN-226598)

Assigned:

2022-05-16

Published:

2022-05-16

Updated:

2022-06-07

Summary:

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 v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-190

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2022-26711

Source: XF
Type: UNKNOWN
apple-ios-cve202226711-code-exec(226598)

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213253

Source: CCN
Type: Apple security document HT213254
About the security content of tvOS 15.5

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213254

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213257

Source: CCN
Type: Apple security document HT213258
About the security content of iOS 15.5 and iPadOS 15.5

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213258

Source: CCN
Type: Apple security document HT213259
About the security content of iTunes 12.12.4 for Windows

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213259

Source: CCN
Type: ZDI-22-792
Apple macOS ImageIO WebP File Parsing Integer Overflow Remote Code Execution Vulnerability

Vulnerable Configuration:

Configuration 1:

cpe:/o:apple:macos:*:*:*:*:*:*:*:* (Version >= 12.0.0 and < 12.4)

OR cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version < 15.5)

OR cpe:/o:apple:watchos:*:*:*:*:*:*:*:* (Version < 8.6)

OR cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version < 15.5)

OR cpe:/o:apple:ipados:*:*:*:*:*:*:*:* (Version < 15.5)

OR cpe:/a:apple:itunes:*:*:*:*:*:*:*:* (Version < 12.12.4)

Denotes that component is vulnerable

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