cnvd - cnvd-2020-00483

cnvd-2020-00483

Vulnerability from cnvd

Title: 多款Apple产品WebKit组件缓冲区溢出漏洞（CNVD-2020-00483）

Description:

Apple iOS等都是美国苹果（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 tvOS是一套智能电视操作系统。Apple macOS Mojave是一套专为Mac计算机所开发的专用操作系统。WebKit是其中的一个Web浏览器引擎组件。

多款Apple产品中的WebKit组件存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity: 中

Patch Name: 多款Apple产品WebKit组件缓冲区溢出漏洞（CNVD-2020-00483）的补丁

Patch Description:

多款Apple产品中的WebKit组件存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://support.apple.com/zh-cn/HT210123

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-8596

Impacted products

Name
['Apple IOS <12.3', 'Apple macOS Mojave <10.14.5', 'Apple tvOS <12.3', 'Apple Safari <12.1.1']

Show details on source website

JSON

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  "number": "CNVD-2020-00483",
  "openTime": "2020-01-03",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-8596",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-27",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1WebKit\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-00483\uff09"
}

CVE-2019-8596 (GCVE-0-2019-8596)

Vulnerability from cvelistv5

Published

2019-12-18 17:33

Modified

2024-08-04 21:24

Severity ?

CWE

Processing maliciously crafted web content may lead to arbitrary code execution

Summary

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.

References

▼	URL	Tags
	https://support.apple.com/HT210118	x_refsource_MISC
	https://support.apple.com/HT210119	x_refsource_MISC
	https://support.apple.com/HT210120	x_refsource_MISC
	https://support.apple.com/HT210123	x_refsource_MISC
	https://support.apple.com/HT210124	x_refsource_MISC
	https://support.apple.com/HT210125	x_refsource_MISC
	https://support.apple.com/HT210212	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Apple

iOS

Version: unspecified < iOS 12.3

Apple	macOS	Version: unspecified < macOS Mojave 10.14.5
Apple	tvOS	Version: unspecified < tvOS 12.3
Apple	Safari	Version: unspecified < Safari 12.1.1
Apple	iTunes for Windows	Version: unspecified < iTunes for Windows 12.9.5
Apple	iCloud for Windows	Version: unspecified < iCloud for Windows 7.12

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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