Vulnerability Report

CVE-2024-27834

Title: Apple Safari Denial of Service (DoS)

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2024-27834.

CWE Category CWE-277
Published Date May 14, 2024
Modified Date Apr 02, 2026
Exploit Status Not Found
Score 5.5 CVSS v3.1
Exploit Probability (EPSS)
0.01%

Vulnerability Summary

CVE-2024-27834: The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, watchOS 10.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.

Impacted Vendors

W
wpewebkit 1
A
apple 1
W
webkitgtk 1

Reference Links

http://seclists.org/fulldisclosure/2024/May/10 http://seclists.org/fulldisclosure/2024/May/12 http://seclists.org/fulldisclosure/2024/May/16 http://seclists.org/fulldisclosure/2024/May/17 http://seclists.org/fulldisclosure/2024/May/9 http://www.openwall.com/lists/oss-security/2024/05/21/1 https://lists.fedoraproject.org/archives/list/[email protected]/message/ADCLQW54XN37VJZNYD3UKCYATJFIMYXG/ https://lists.fedoraproject.org/archives/list/[email protected]/message/WKIXADCW3O4R2OOSDZGPU55XQFE6NA3M/ https://support.apple.com/en-us/HT214101 https://support.apple.com/en-us/HT214102 https://support.apple.com/en-us/HT214103 https://support.apple.com/en-us/HT214104 https://support.apple.com/en-us/HT214106 http://seclists.org/fulldisclosure/2024/May/10 http://seclists.org/fulldisclosure/2024/May/12 http://seclists.org/fulldisclosure/2024/May/16 http://seclists.org/fulldisclosure/2024/May/17 http://seclists.org/fulldisclosure/2024/May/9 http://www.openwall.com/lists/oss-security/2024/05/21/1 https://lists.fedoraproject.org/archives/list/[email protected]/message/ADCLQW54XN37VJZNYD3UKCYATJFIMYXG/ https://lists.fedoraproject.org/archives/list/[email protected]/message/WKIXADCW3O4R2OOSDZGPU55XQFE6NA3M/ https://support.apple.com/en-us/HT214101 https://support.apple.com/en-us/HT214102 https://support.apple.com/en-us/HT214103 https://support.apple.com/en-us/HT214104 https://support.apple.com/en-us/HT214106 https://support.apple.com/kb/HT214100 https://support.apple.com/kb/HT214102 https://support.apple.com/kb/HT214104 https://support.apple.com/kb/HT214106
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
5.5
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.1
Attack Vector
LOCAL
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2024-27834 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected Stack

No specific products linked.