Vulnerability-Lookup

CNVD-2015-02393

Vulnerability from cnvd - Published: 2015-04-14

Title

Apple Xcode LLVM CLANG stack-guard安全保护绕过漏洞

Description

Apple Xcode是一款苹果公司开发的编程软件，是开发人员建立OS X和iOS应用程序的最快捷的方式。 Apple Xcode LLVM CLANG stack-guard存在安全漏洞，由于LLVM中的Clang未能正确的执行寄存器分配，允许攻击者通过特殊的输入传递给C程序，绕过栈保护机制，执行恶意代码。

Severity

低

Patch Name

Apple Xcode LLVM CLANG stack-guard安全保护绕过漏洞的补丁

Patch Description

Apple Xcode是一款苹果公司开发的编程软件，是开发人员建立OS X和iOS应用程序的最快捷的方式。 Apple Xcode LLVM CLANG stack-guard存在安全漏洞，由于LLVM中的Clang未能正确的执行寄存器分配，允许攻击者通过特殊的输入传递给C程序，绕过栈保护机制，执行恶意代码。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： http://www.apple.com

Reference

https://support.apple.com/HT204663

Impacted products

Name
Apple OS X Yosemite >=10.10

Show details on source website

JSON

To clipboard

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  "discovererName": "Apple",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.apple.com",
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  "number": "CNVD-2015-02393",
  "openTime": "2015-04-14",
  "patchDescription": "Apple Xcode\u662f\u4e00\u6b3e\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u7f16\u7a0b\u8f6f\u4ef6\uff0c\u662f\u5f00\u53d1\u4eba\u5458\u5efa\u7acbOS X\u548ciOS\u5e94\u7528\u7a0b\u5e8f\u7684\u6700\u5feb\u6377\u7684\u65b9\u5f0f\u3002\r\nApple Xcode LLVM CLANG stack-guard\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8eLLVM\u4e2d\u7684Clang\u672a\u80fd\u6b63\u786e\u7684\u6267\u884c\u5bc4\u5b58\u5668\u5206\u914d\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7\u7279\u6b8a\u7684\u8f93\u5165\u4f20\u9012\u7ed9C\u7a0b\u5e8f\uff0c\u7ed5\u8fc7\u6808\u4fdd\u62a4\u673a\u5236\uff0c\u6267\u884c\u6076\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apple Xcode LLVM CLANG stack-guard\u5b89\u5168\u4fdd\u62a4\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple OS X Yosemite \u003e=10.10"
  },
  "referenceLink": "https://support.apple.com/HT204663",
  "serverity": "\u4f4e",
  "submitTime": "2015-04-13",
  "title": "Apple Xcode LLVM CLANG stack-guard\u5b89\u5168\u4fdd\u62a4\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-3027 (GCVE-0-2015-3027)

Vulnerability from cvelistv5 – Published: 2015-04-10 14:00 – Updated: 2024-08-06 05:32

Summary

Clang in LLVM, as used in Apple Xcode before 6.3, performs incorrect register allocation in a way that triggers stack storage for stack cookie pointers, which might allow context-dependent attackers to bypass a stack-guard protection mechanism via crafted input to an affected C program.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://support.apple.com/HT204663	x_refsource_CONFIRM
http://www.securitytracker.com/id/1032081	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/73987	vdb-entryx_refsource_BID
http://lists.apple.com/archives/security-announce…	vendor-advisoryx_refsource_APPLE

Date Public

2015-04-08 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2015-02393

CVE-2015-3027 (GCVE-0-2015-3027)

Tags

Sightings

Nomenclature

Related by attack behaviour