CVE-2021-30940
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-30940
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apple macOS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。 Apple macOS 存在缓冲区错误漏洞，该漏洞源于处理恶意创建的USD文件可能会泄露内存内容。
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
II. Public POCs for CVE-2021-30940
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-30940
请登录查看更多情报信息。
- https://support.apple.com/en-us/HT212981x_refsource_MISC
- https://support.apple.com/en-us/HT212978x_refsource_MISC
- https://support.apple.com/en-us/HT212976x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-30940
Same Patch Batch · Apple · 2021-08-24 · 152 CVEs total
| CVE-2021-30951 | Apple iOS 和 iPadOS 资源管理错误漏洞 | |
| CVE-2021-30969 | Apple macOS Big Sur 输入验证错误漏洞 | |
| CVE-2021-30968 | Apple iOS和Apple iPadOS 后置链接漏洞 | |
| CVE-2021-30967 | Apple iOS 和 iPadOS 权限许可和访问控制问题漏洞 | |
| CVE-2021-30966 | Apple iOS 和 iPadOS 信息泄露漏洞 | |
| CVE-2021-30965 | Apple macOS Big Sur 安全漏洞 | |
| CVE-2021-30964 | Apple iOS 和 iPadOS 安全漏洞 | |
| CVE-2021-30963 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2021-30962 | Apple tvOS和Apple macOS Big Sur 安全漏洞 | |
| CVE-2021-30961 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2021-30960 | Apple iOS 和 iPadOS 缓冲区错误漏洞 | |
| CVE-2021-30959 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2021-30958 | Apple iOS 和 iPadOS 缓冲区错误漏洞 | |
| CVE-2021-30957 | Apple iOS 和 iPadOS 缓冲区错误漏洞 | |
| CVE-2021-30956 | Apple iOS和Apple iPadOS 安全漏洞 | |
| CVE-2021-30955 | Apple iOS 和 iPadOS 竞争条件问题漏洞 | |
| CVE-2021-30954 | Apple tvOS 安全漏洞 | |
| CVE-2021-30953 | Apple iOS 和 iPadOS 缓冲区错误漏洞 | |
| CVE-2021-30952 | Apple iOS 和 iPadOS 输入验证错误漏洞 | |
| CVE-2021-30939 | Apple iOS 和 iPadOS 缓冲区错误漏洞 |
Showing top 20 of 152 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-30940
No comments yet