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CVE-2023-42917

Quick assessment

Affected
Apple Safari
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apple Safari是美国苹果（Apple）公司的一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器。 Safari 17.1.2之前版本存在安全漏洞，该漏洞源于存在内存损坏漏洞，可能会导致任意代码执行。

AI Predicted 7.5 Difficulty: Hard KEV EPSS 9.29% · P95
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I. Basic Information for CVE-2023-42917

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A memory corruption vulnerability was addressed with improved locking. 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 lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
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 Safari 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple Safari是美国苹果（Apple）公司的一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器。 Safari 17.1.2之前版本存在安全漏洞，该漏洞源于存在内存损坏漏洞，可能会导致任意代码执行。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple Safari unspecified ~ 17.1 -
Apple macOS unspecified ~ 14.1 -
Apple iOS and iPadOS unspecified ~ 17.1 -

II. Public POCs for CVE-2023-42917

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-42917

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Vendor Advisories for CVE-2023-42917 (8)

Mailing List Discussions for CVE-2023-42917 (9)

IV. Related Vulnerabilities

Same product: Safari
Same vendor: Apple

V. Comments for CVE-2023-42917

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