CVE-2020-9979
Quick assessment
Affected
Apple tvOS
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是美国苹果（Apple）公司的一套为移动设备所开发的操作系统。 Apple iOS 存在安全漏洞，该漏洞源于通过改进的边界检查解决了一个越界写入问题。攻击者可利用该漏洞可能会导致意外的系统终止或写入内核内存。以下产品及版本受到影响:iPhone 6s版本及以后，iPod touch第7代版本，iPad Air 2版本及以后，iPad mini 4版本及以后。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-9979
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A trust issue was addressed by removing a legacy API. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0. An attacker may be able to misuse a trust relationship to download malicious content.
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 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS是美国苹果（Apple）公司的一套为移动设备所开发的操作系统。 Apple iOS 存在安全漏洞，该漏洞源于通过改进的边界检查解决了一个越界写入问题。攻击者可利用该漏洞可能会导致意外的系统终止或写入内核内存。以下产品及版本受到影响:iPhone 6s版本及以后，iPod touch第7代版本，iPad Air 2版本及以后，iPad mini 4版本及以后。
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 | tvOS | unspecified ~ 14.0 | - |
|
| Apple | iOS and iPadOS | unspecified ~ 14.0 | - |
|
II. Public POCs for CVE-2020-9979
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2020-9979 (2)
-
https://support.apple.com/en-us/HT211843 x_refsource_MISC
-
https://support.apple.com/en-us/HT211850 x_refsource_MISC
Mailing List Discussions for CVE-2020-9979 (2)
Same Patch Batch · Apple · 2020-10-27 · 140 CVEs total
| CVE-2019-8824 | Apple macOS Catalina 缓冲区错误漏洞 | |
| CVE-2019-8838 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8842 | Apple macOS Catalina 缓冲区错误漏洞 | |
| CVE-2019-8839 | Apple macOS Catalina 缓冲区错误漏洞 | |
| CVE-2019-8844 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8841 | Apple iOS和Apple iPadOS 信息泄露漏洞 | |
| CVE-2019-8833 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8840 | Apple Xcode 缓冲区错误漏洞 | |
| CVE-2019-8832 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8837 | Apple macOS Catalina 缓冲区错误漏洞 | |
| CVE-2019-8830 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8835 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8834 | 多款Apple产品安全漏洞 | |
| CVE-2019-8828 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8827 | 多款Apple产品信息泄露漏洞 | |
| CVE-2019-8831 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8829 | 多款Apple产品缓冲区错误漏洞 | |
| CVE-2019-8826 | Apple macOS Catalina 缓冲区错误漏洞 | |
| CVE-2019-8773 | 多款Apple产品安全漏洞 | |
| CVE-2019-8776 | Apple macOS Catalina 缓冲区错误漏洞 |
Showing top 20 of 140 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-9979
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