Vulnerability Name:

CVE-2022-22620 (CCN-219278)

Assigned:2022-02-10
Published:2022-02-10
Updated:2022-09-09
Summary:A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
CVSS v3 Severity:8.8 High (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 (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
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/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): Local
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
8.8 High (REDHAT 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 (REDHAT 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:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-416
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2022-22620

Source: XF
Type: UNKNOWN
appleios-cve202222620-code-exec(219278)

Source: GENTOO
Type: Third Party Advisory
GLSA-202208-39

Source: CCN
Type: Apple security document HT213091
About the security content of Safari 15.3

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213091

Source: CCN
Type: Apple security document HT213092
About the security content of macOS Monterey 12.2.1

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213092

Source: CCN
Type: Apple security document HT213093
About the security content of iOS 15.3.1 and iPadOS 15.3.1

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213093

Source: CCN
Type: CYBERSECURITY & INFRASTRUCTURE SECURITY AGENCY
KNOWN EXPLOITED VULNERABILITIES CATALOG

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:macos:*:*:*:*:*:*:*:* (Version >= 12.0.0 and < 12.2.1)
  • OR cpe:/o:apple:ipados:*:*:*:*:*:*:*:* (Version < 15.3.1)
  • OR cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version < 15.3)
  • OR cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version < 15.3.1)

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:8033
    P
    		libjavascriptcoregtk-5_0-0-2.38.6-150400.4.39.1 on GA media (Moderate)
    2023-06-20
    oval:org.opensuse.security:def:7603
    P
    		libjavascriptcoregtk-4_0-18-2.38.6-150400.4.39.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:7941
    P
    		libjavascriptcoregtk-4_1-0-2.38.6-150400.4.39.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:3401
    P
    		xen-4.12.1_06-1.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3018
    P
    		augeas-1.10.1-2.6 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3320
    P
    		pam_yubico-2.26-1.25 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94648
    P
    		libjavascriptcoregtk-4_0-18-2.36.0-150400.2.13 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94950
    P
    		libjavascriptcoregtk-4_1-0-2.36.0-150400.2.13 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:95031
    P
    		libjavascriptcoregtk-5_0-0-2.36.0-150400.2.12 on GA media (Moderate)
    2022-06-22
    oval:com.redhat.rhsa:def:20221777
    P
    		RHSA-2022:1777: webkit2gtk3 security, bug fix, and enhancement update (Moderate)
    2022-05-10
    oval:org.opensuse.security:def:127377
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-11
    oval:org.opensuse.security:def:5365
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-11
    oval:org.opensuse.security:def:125816
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-11
    oval:org.opensuse.security:def:6190
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-11
    oval:org.opensuse.security:def:126979
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-11
    oval:org.opensuse.security:def:119014
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:101647
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:119687
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:1088
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:119125
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:101766
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:119319
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:118824
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:119502
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    oval:org.opensuse.security:def:955
    P
    		Security update for webkit2gtk3 (Important)
    2022-03-04
    BACK
    apple macos *
    apple ipados *
    apple safari *
    apple iphone os *