cnvd - cnvd-2017-02509

cnvd-2017-02509

Vulnerability from cnvd

Title: JustSystems Ichitaro内存破坏漏洞

Description:

JustSystems Ichitaro是日本JustSystems公司的一套文字处理软件。

JustSystems Ichitaro 2016 Trial未能正确的处理错误的函数结果，允许远程攻击者可利用该漏洞构建恶意文件，诱使用户解析，可使应用程序崩溃或执行任意代码。

Severity: 中

Patch Name: JustSystems Ichitaro内存破坏漏洞的补丁

Patch Description:

JustSystems Ichitaro是日本JustSystems公司的一套文字处理软件。

JustSystems Ichitaro 2016 Trial未能正确的处理错误的函数结果，允许远程攻击者可利用该漏洞构建恶意文件，诱使用户解析，可使应用程序崩溃或执行任意代码。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此安全问题，详情请关注厂商主页: http://www.talosintelligence.com/reports/TALOS-2016-0199/

Reference: http://www.talosintelligence.com/reports/TALOS-2016-0199/

Impacted products

Name
JustSystems Ichitaro Office 2016

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96440"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2791",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2791"
    }
  },
  "description": "JustSystems Ichitaro\u662f\u65e5\u672cJustSystems\u516c\u53f8\u7684\u4e00\u5957\u6587\u5b57\u5904\u7406\u8f6f\u4ef6\u3002\r\n\r\nJustSystems Ichitaro 2016 Trial\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u9519\u8bef\u7684\u51fd\u6570\u7ed3\u679c\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Cisco\u00e2??s Talos team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875:\r\nhttp://www.talosintelligence.com/reports/TALOS-2016-0199/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-02509",
  "openTime": "2017-03-08",
  "patchDescription": "JustSystems Ichitaro\u662f\u65e5\u672cJustSystems\u516c\u53f8\u7684\u4e00\u5957\u6587\u5b57\u5904\u7406\u8f6f\u4ef6\u3002\r\n\r\nJustSystems Ichitaro 2016 Trial\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u9519\u8bef\u7684\u51fd\u6570\u7ed3\u679c\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\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": "JustSystems Ichitaro\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "JustSystems Ichitaro Office 2016"
  },
  "referenceLink": "http://www.talosintelligence.com/reports/TALOS-2016-0199/",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-27",
  "title": "JustSystems Ichitaro\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2017-2791 (GCVE-0-2017-2791)

Vulnerability from cvelistv5

Published

2017-02-24 22:00

Modified

2024-08-05 14:02

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

remote code execution

Summary

JustSystems Ichitaro 2016 Trial contains a vulnerability that exists when trying to open a specially crafted PowerPoint file. Due to the application incorrectly handling the error case for a function's result, the application will use this result in a pointer calculation for reading file data into. Due to this, the application will read data from the file into an invalid address thus corrupting memory. Under the right conditions, this can lead to code execution under the context of the application.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/96440	vdb-entry, x_refsource_BID
	http://www.talosintelligence.com/reports/TALOS-2016-0199/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	JustSystems	Ichitaro	Version: n/a

Show details on NVD website

JSON

To clipboard

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    ],
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        }
      ],
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            "attackVector": "NETWORK",
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            "confidentialityImpact": "HIGH",
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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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