cnvd - cnvd-2015-08410

CNVD-2015-08410

Vulnerability from cnvd - Published: 2015-12-23

Title

AVG Internet Security安全绕过漏洞

Description

AVG Internet Security是捷克AVG公司的一套互联网安全软件。 AVG Internet Security 2015程序保护用户模式进程时，会在可预测地址中分配具有Read, Write, Execute(RWX)权限的内存，允许攻击者可利用该漏洞绕过DEP和ASLR保护机制。

Severity

中

Patch Name

AVG Internet Security安全绕过漏洞的补丁

Patch Description

AVG Internet Security是捷克AVG公司的一套互联网安全软件。 AVG Internet Security 2015程序保护用户模式进程时，会在可预测地址中分配具有Read, Write, Execute(RWX)权限的内存，允许攻击者可利用该漏洞绕过DEP和ASLR保护机制。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.avg.com/

Reference

http://breakingmalware.com/vulnerabilities/vulnerability-patching-learning-from-avg-on-doing-it-right/

Impacted products

Name
AVG Internet Security 2015

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8578"
    }
  },
  "description": "AVG Internet Security\u662f\u6377\u514bAVG\u516c\u53f8\u7684\u4e00\u5957\u4e92\u8054\u7f51\u5b89\u5168\u8f6f\u4ef6\u3002\r\n\r\nAVG Internet Security 2015\u7a0b\u5e8f\u4fdd\u62a4\u7528\u6237\u6a21\u5f0f\u8fdb\u7a0b\u65f6\uff0c\u4f1a\u5728\u53ef\u9884\u6d4b\u5730\u5740\u4e2d\u5206\u914d\u5177\u6709Read, Write, Execute(RWX)\u6743\u9650\u7684\u5185\u5b58\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7DEP\u548cASLR\u4fdd\u62a4\u673a\u5236\u3002",
  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.avg.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08410",
  "openTime": "2015-12-23",
  "patchDescription": "AVG Internet Security\u662f\u6377\u514bAVG\u516c\u53f8\u7684\u4e00\u5957\u4e92\u8054\u7f51\u5b89\u5168\u8f6f\u4ef6\u3002\r\n\r\nAVG Internet Security 2015\u7a0b\u5e8f\u4fdd\u62a4\u7528\u6237\u6a21\u5f0f\u8fdb\u7a0b\u65f6\uff0c\u4f1a\u5728\u53ef\u9884\u6d4b\u5730\u5740\u4e2d\u5206\u914d\u5177\u6709Read, Write, Execute(RWX)\u6743\u9650\u7684\u5185\u5b58\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7DEP\u548cASLR\u4fdd\u62a4\u673a\u5236\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": "AVG Internet Security\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "AVG  Internet Security  2015"
  },
  "referenceLink": "http://breakingmalware.com/vulnerabilities/vulnerability-patching-learning-from-avg-on-doing-it-right/",
  "serverity": "\u4e2d",
  "submitTime": "2015-12-20",
  "title": "AVG Internet Security\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-8578 (GCVE-0-2015-8578)

Vulnerability from cvelistv5 – Published: 2015-12-16 18:00 – Updated: 2024-08-06 08:20

Summary

AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://breakingmalware.com/vulnerabilities/sedati…	x_refsource_MISC
	http://www.securityfocus.com/bid/78813	vdb-entryx_refsource_BID
	http://blog.ensilo.com/the-av-vulnerability-that-…	x_refsource_MISC
	http://breakingmalware.com/vulnerabilities/vulner…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "http://breakingmalware.com/vulnerabilities/sedating-watchdog-abusing-security-products-bypass-mitigations/"
          },
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        ],
        "title": "CVE Program Container"
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      "descriptions": [
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          "url": "http://breakingmalware.com/vulnerabilities/vulnerability-patching-learning-from-avg-on-doing-it-right/"
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2015-08410

CVE-2015-8578 (GCVE-0-2015-8578)

Tags

Sightings

Nomenclature