CVE-2023-42916

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://seclists.org/fulldisclosure/2023/Dec/12	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/13	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/3	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/4	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/5	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/8	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jan/35	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/12/05/1	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/	Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/	Mailing List
https://security.gentoo.org/glsa/202401-04	Third Party Advisory
https://support.apple.com/en-us/HT214031	Vendor Advisory
https://support.apple.com/en-us/HT214032	Vendor Advisory
https://support.apple.com/en-us/HT214033	Vendor Advisory
https://support.apple.com/kb/HT214033	Vendor Advisory
https://support.apple.com/kb/HT214034	Vendor Advisory
https://support.apple.com/kb/HT214062	Vendor Advisory
https://www.debian.org/security/2023/dsa-5575	Mailing List
http://seclists.org/fulldisclosure/2023/Dec/12	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/13	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/3	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/4	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/5	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2023/Dec/8	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jan/35	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/12/05/1	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/	Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/	Mailing List
https://security.gentoo.org/glsa/202401-04	Third Party Advisory
https://support.apple.com/en-us/HT214031	Vendor Advisory
https://support.apple.com/en-us/HT214032	Vendor Advisory
https://support.apple.com/en-us/HT214033	Vendor Advisory
https://support.apple.com/kb/HT214033	Vendor Advisory
https://support.apple.com/kb/HT214034	Vendor Advisory
https://support.apple.com/kb/HT214062	Vendor Advisory
https://www.debian.org/security/2023/dsa-5575	Mailing List

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:macos::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:38:::::::*
	cpe:2.3:o:fedoraproject:fedora:39:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:11.0:::::::*
	cpe:2.3:o:debian:debian_linux:12.0:::::::*

Configuration 4 (hide)

cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*

History

29 Nov 2024, 15:03

Type	Values Removed	Values Added
References	~~() https://support.apple.com/en-us/HT214031 - Release Notes, Vendor Advisory~~	() https://support.apple.com/en-us/HT214031 - Vendor Advisory
References	~~() https://support.apple.com/en-us/HT214032 - Release Notes, Vendor Advisory~~	() https://support.apple.com/en-us/HT214032 - Vendor Advisory
References	~~() https://support.apple.com/en-us/HT214033 - Release Notes, Vendor Advisory~~	() https://support.apple.com/en-us/HT214033 - Vendor Advisory
References	~~() https://support.apple.com/kb/HT214033 - Release Notes, Vendor Advisory~~	() https://support.apple.com/kb/HT214033 - Vendor Advisory
References	~~() https://support.apple.com/kb/HT214034 - Release Notes, Vendor Advisory~~	() https://support.apple.com/kb/HT214034 - Vendor Advisory
References	~~() https://support.apple.com/kb/HT214062 - Release Notes, Vendor Advisory~~	() https://support.apple.com/kb/HT214062 - Vendor Advisory
References	~~() https://www.debian.org/security/2023/dsa-5575 - Mailing List, Third Party Advisory~~	() https://www.debian.org/security/2023/dsa-5575 - Mailing List

21 Nov 2024, 08:23

14 Aug 2024, 19:56

Type	Values Removed	Values Added
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/ - Mailing List, Release Notes~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/ - Mailing List
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/ - Mailing List, Release Notes~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/ - Mailing List

26 Jun 2024, 20:00

12 Jun 2024, 10:15

Type	Values Removed	Values Added
References		() https://support.apple.com/kb/HT214033 - () https://support.apple.com/kb/HT214034 -

10 Jun 2024, 16:15

Type	Values Removed	Values Added
References		() https://support.apple.com/kb/HT214062 -

26 Jan 2024, 17:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2024/Jan/35 -

05 Jan 2024, 14:15

Type	Values Removed	Values Added
References		() https://security.gentoo.org/glsa/202401-04 -

13 Dec 2023, 03:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2023/Dec/12 - () http://seclists.org/fulldisclosure/2023/Dec/8 - () http://seclists.org/fulldisclosure/2023/Dec/4 - () http://seclists.org/fulldisclosure/2023/Dec/13 - () http://seclists.org/fulldisclosure/2023/Dec/5 -

13 Dec 2023, 00:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2023/Dec/3 -

12 Dec 2023, 02:15

Type	Values Removed	Values Added
References		() https://www.debian.org/security/2023/dsa-5575 -

09 Dec 2023, 04:15

Type	Values Removed	Values Added
References		() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/ - () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/ -

06 Dec 2023, 16:28

Type	Values Removed	Values Added
CWE		CWE-125
CPE		cpe:2.3:a:apple:safari:::::::: cpe:2.3:o:apple:iphone_os:::::::: cpe:2.3:o:apple:ipados:::::::: cpe:2.3:o:apple:macos::::::::
References	~~() https://support.apple.com/en-us/HT214031 -~~	() https://support.apple.com/en-us/HT214031 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/HT214033 -~~	() https://support.apple.com/en-us/HT214033 - Release Notes, Vendor Advisory
References	~~() http://www.openwall.com/lists/oss-security/2023/12/05/1 -~~	() http://www.openwall.com/lists/oss-security/2023/12/05/1 - Mailing List, Third Party Advisory
References	~~() https://support.apple.com/en-us/HT214032 -~~	() https://support.apple.com/en-us/HT214032 - Release Notes, Vendor Advisory
First Time		Apple Apple macos Apple safari Apple iphone Os Apple ipados
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

05 Dec 2023, 15:15

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2023/12/05/1 -

30 Nov 2023, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-30 23:15

Updated : 2024-11-29 15:03

NVD link : CVE-2023-42916

Mitre link : CVE-2023-42916

CVE.ORG link : CVE-2023-42916

JSON object : View

Products Affected

debian

debian_linux

fedoraproject

fedora

apple

macos
iphone_os
safari
ipados

webkitgtk

webkitgtk\+

CWE

CWE-125

Out-of-bounds Read

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"exploitabilityScore": 2.8}]}, "published": "2023-11-30T23:15:07.223", "references": [{"url": "http://seclists.org/fulldisclosure/2023/Dec/12", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/13", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/4", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/5", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": 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"af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/4", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/5", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2023/Dec/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2024/Jan/35", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2023/12/05/1", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YYH3FJWAHI5BG3QETOH/", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC7QGQ62EOV45R5RJIR/", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/202401-04", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214031", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214032", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214033", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214033", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214034", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214062", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2023/dsa-5575", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1."}, {"lang": "es", "value": "Se solucion\u00f3 una lectura fuera de los l\u00edmites con una validaci\u00f3n de entrada mejorada. Este problema se solucion\u00f3 en iOS 17.1.2 y iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. El procesamiento de contenido web puede revelar informaci\u00f3n confidencial. Apple tiene conocimiento de un informe que indica que este problema puede haberse explotado en versiones de iOS anteriores a iOS 16.7.1."}], "lastModified": "2024-11-29T15:03:51.967", "cisaActionDue": "2023-12-25", "cisaExploitAdd": "2023-12-04", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB99F7C8-7DB8-41EB-817C-CCA0B26A8573", "versionEndExcluding": "17.1.2"}, {"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "328EF092-09AD-4809-A921-7390D4CE4BFF", "versionEndExcluding": "15.8.1"}, {"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47A8EDA8-BDDB-413A-AF89-C10FD7B1EA06", "versionEndExcluding": "16.7.3", "versionStartIncluding": "16.0"}, {"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3DA5F940-604E-4F88-BB50-51EC9A39E8A4", "versionEndExcluding": "17.1.2", "versionStartIncluding": "17.0"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A20BCB8-8DB0-495A-8946-036926C91E96", "versionEndExcluding": "15.8.1"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8EBFB96-37E1-4861-83BB-ECE8770C9153", "versionEndExcluding": "16.7.3", "versionStartIncluding": "16.0"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89BC75AA-3A30-4D2B-80C3-C3F754689AC4", "versionEndExcluding": "17.1.2", "versionStartIncluding": "17.0"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5BB9989-686F-4AD9-B34E-4FB5161AB658", "versionEndExcluding": "14.1.2", "versionStartIncluding": "14.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"}, {"criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:webkitgtk:webkitgtk\\+:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C7F88F0-0092-4338-A52F-1A2ED27460B5", "versionEndExcluding": "2.42.3"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com", "cisaRequiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.", "cisaVulnerabilityName": "Apple Multiple Products WebKit Out-of-Bounds Read Vulnerability"}

6.5 /10