cnvd - cnvd-2015-02655

CNVD-2015-02655

Vulnerability from cnvd - Published: 2015-04-22

Title

Hancom HanWord Processor远程整数溢出漏洞

Description

Hancom HancomWord是韩国Hancom公司开发的文字处理程序，它包含了线上求助系统及编辑工具。 Hancom HanWord Processor存在远程整数溢出漏洞。允许攻击者利用此漏洞在受影响用户的应用程序上下文中执行任意代码，或发起拒绝服务攻击。

Severity

高

Patch Name

Hancom HanWord Processor远程整数溢出漏洞的补丁

Patch Description

Hancom HancomWord是韩国Hancom公司开发的文字处理程序，它包含了线上求助系统及编辑工具。 Hancom HanWord Processor存在远程整数溢出漏洞。允许攻击者利用此漏洞在受影响用户的应用程序上下文中执行任意代码，或发起拒绝服务攻击。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

目前厂商已经发布升级补丁/版本以修复这个安全问题，请用户及时下载更新： http://www.hancom.com/group.eng_main.main.do

Reference

http://www.securityfocus.com/bid/74153/

Impacted products

Name
Hancom HanWord Processor

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "74153"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2810"
    }
  },
  "description": "Hancom HancomWord\u662f\u97e9\u56fdHancom\u516c\u53f8\u5f00\u53d1\u7684\u6587\u5b57\u5904\u7406\u7a0b\u5e8f\uff0c\u5b83\u5305\u542b\u4e86\u7ebf\u4e0a\u6c42\u52a9\u7cfb\u7edf\u53ca\u7f16\u8f91\u5de5\u5177\u3002\r\n\r\nHancom HanWord Processor\u5b58\u5728\u8fdc\u7a0b\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7528\u6237\u7684\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u6216\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Daniel Regalado and Dan Caselden of FireEye",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u5347\u7ea7\u8865\u4e01/\u7248\u672c\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttp://www.hancom.com/group.eng_main.main.do",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02655",
  "openTime": "2015-04-22",
  "patchDescription": "Hancom HancomWord\u662f\u97e9\u56fdHancom\u516c\u53f8\u5f00\u53d1\u7684\u6587\u5b57\u5904\u7406\u7a0b\u5e8f\uff0c\u5b83\u5305\u542b\u4e86\u7ebf\u4e0a\u6c42\u52a9\u7cfb\u7edf\u53ca\u7f16\u8f91\u5de5\u5177\u3002\r\n\r\nHancom HanWord Processor\u5b58\u5728\u8fdc\u7a0b\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7528\u6237\u7684\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u6216\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Hancom HanWord Processor\u8fdc\u7a0b\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Hancom HanWord Processor"
  },
  "referenceLink": "http://www.securityfocus.com/bid/74153/",
  "serverity": "\u9ad8",
  "submitTime": "2015-04-21",
  "title": "Hancom HanWord Processor\u8fdc\u7a0b\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-2810 (GCVE-0-2015-2810)

Vulnerability from cvelistv5 – Published: 2015-05-15 22:00 – Updated: 2024-08-06 05:24

Summary

Integer overflow in the HwpApp::CHncSDS_Manager function in Hancom Office HanWord processor, as used in Hwp 2014 VP before 9.1.0.2342, HanWord Viewer 2007 and Viewer 2010 8.5.6.1158, and HwpViewer 2014 VP 9.1.0.2186, allows remote attackers to cause a denial of service (crash) and possibly "influence the program's execution flow" via a document with a large paragraph size, which triggers heap corruption.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://seclists.org/bugtraq/2015/Apr/89	mailing-listx_refsource_BUGTRAQ
	http://www.securityfocus.com/bid/74153	vdb-entryx_refsource_BID

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:24:38.930Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "20150413 [CVE-2015-2810] Integer Overflow leading to heap corruption when assigning a long paragraph size value to a HanWord document",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://seclists.org/bugtraq/2015/Apr/89"
          },
          {
            "name": "74153",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/74153"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-04-13T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2016-11-30T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "name": "20150413 [CVE-2015-2810] Integer Overflow leading to heap corruption when assigning a long paragraph size value to a HanWord document",
          "tags": [
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          ],
          "url": "http://seclists.org/bugtraq/2015/Apr/89"
        },
        {
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          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/74153"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-2810",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
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          }
        },
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        "data_version": "4.0",
        "description": {
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        "problemtype": {
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            },
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              "refsource": "BID",
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            }
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2015-05-15T22:00:00",
    "dateReserved": "2015-03-31T00:00:00",
    "dateUpdated": "2024-08-06T05:24:38.930Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2015-02655

CVE-2015-2810 (GCVE-0-2015-2810)

Tags

Sightings

Nomenclature