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CVE-2023-42956

Quick assessment

Affected
Apple Safari
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apple iOS和Apple iPadOS都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。 Apple iOS 17.2 版本和 iPadOS 17.2 版本存在安全漏洞，该漏洞源于处理网页内容可能会导致拒绝服务。

AI Predicted 5.0 Difficulty: Moderate EPSS 0.98% · P61

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-42956

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2. Processing web content may lead to a denial-of-service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apple iOS 和 iPadOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS和Apple iPadOS都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。 Apple iOS 17.2 版本和 iPadOS 17.2 版本存在安全漏洞，该漏洞源于处理网页内容可能会导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple Safari unspecified ~ 17.2 -
Apple iOS and iPadOS unspecified ~ 17.2 -
Apple macOS unspecified ~ 14.2 -

II. Public POCs for CVE-2023-42956

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-42956

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Vendor Advisories for CVE-2023-42956 (4)

Mailing List Discussions for CVE-2023-42956 (2)

Same Patch Batch · Apple · 2024-03-28 · 13 CVEs total

CVE-2023-42936 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42931 Apple macOS Sonoma 安全漏洞
CVE-2023-42947 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42950 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42896 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42913 Apple macOS Sonoma 安全漏洞
CVE-2023-42930 Apple macOS Sonoma 安全漏洞
CVE-2023-40390 Apple macOS Sonoma 安全漏洞
CVE-2023-42893 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42962 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42974 Apple iOS 和 iPadOS 安全漏洞
CVE-2023-42892 Apple macOS Sonoma 安全漏洞

IV. Related Vulnerabilities

Same product: Safari
Same vendor: Apple

V. Comments for CVE-2023-42956

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