cnvd - cnvd-2016-04328

CNVD-2016-04328

Vulnerability from cnvd - Published: 2016-06-27

Title

Pidgin MXIT协议内存破坏漏洞

Description

Pidgin是一款跨平台的实时通信客户端，它支持多个常用的实时通信协议，用户可用同一个软件登录不同的实时通信服务。 Pidgin 2.10.11版本的MXIT协议处理过程中存在内存破坏漏洞。攻击者可通过发送特制的MXIT MultiMX消息利用该漏洞造成越边界写入和内存泄露，执行任意代码。

Severity

高

Patch Name

Pidgin MXIT协议内存破坏漏洞的补丁

Patch Description

Pidgin是一款跨平台的实时通信客户端，它支持多个常用的实时通信协议，用户可用同一个软件登录不同的实时通信服务。 Pidgin 2.10.11版本的MXIT协议处理过程中存在内存破坏漏洞。攻击者可通过发送特制的MXIT MultiMX消息利用该漏洞造成越边界写入和内存泄露，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，补丁获取链接： https://pidgin.im/news/security/?id=107

Reference

ttp://www.talosintel.com/reports/TALOS-2016-0142

Impacted products

Name
Pidgin Pidgin 2.10.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2374"
    }
  },
  "description": "Pidgin\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u5b9e\u65f6\u901a\u4fe1\u5ba2\u6237\u7aef\uff0c\u5b83\u652f\u6301\u591a\u4e2a\u5e38\u7528\u7684\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u6237\u53ef\u7528\u540c\u4e00\u4e2a\u8f6f\u4ef6\u767b\u5f55\u4e0d\u540c\u7684\u5b9e\u65f6\u901a\u4fe1\u670d\u52a1\u3002\r\n\r\nPidgin 2.10.11\u7248\u672c\u7684MXIT\u534f\u8bae\u5904\u7406\u8fc7\u7a0b\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684MXIT MultiMX\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754c\u5199\u5165\u548c\u5185\u5b58\u6cc4\u9732\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Yves Younan of Cisco Talos.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://pidgin.im/news/security/?id=107",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04328",
  "openTime": "2016-06-27",
  "patchDescription": "Pidgin\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u5b9e\u65f6\u901a\u4fe1\u5ba2\u6237\u7aef\uff0c\u5b83\u652f\u6301\u591a\u4e2a\u5e38\u7528\u7684\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u6237\u53ef\u7528\u540c\u4e00\u4e2a\u8f6f\u4ef6\u767b\u5f55\u4e0d\u540c\u7684\u5b9e\u65f6\u901a\u4fe1\u670d\u52a1\u3002\r\n\r\nPidgin 2.10.11\u7248\u672c\u7684MXIT\u534f\u8bae\u5904\u7406\u8fc7\u7a0b\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684MXIT MultiMX\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754c\u5199\u5165\u548c\u5185\u5b58\u6cc4\u9732\uff0c\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": "Pidgin MXIT\u534f\u8bae\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pidgin Pidgin 2.10.11"
  },
  "referenceLink": "ttp://www.talosintel.com/reports/TALOS-2016-0142",
  "serverity": "\u9ad8",
  "submitTime": "2016-06-24",
  "title": "Pidgin MXIT\u534f\u8bae\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2016-2374 (GCVE-0-2016-2374)

Vulnerability from cvelistv5 – Published: 2017-01-06 21:00 – Updated: 2024-08-05 23:24

Summary

An exploitable memory corruption vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT MultiMX message sent via the server can result in an out-of-bounds write leading to memory disclosure and code execution.

Severity ?

No CVSS data available.

CWE

out-of-bounds write

Assigner

certcc

References

URL

Tags

	http://www.securityfocus.com/bid/91335	vdb-entryx_refsource_BID
	http://www.talosintelligence.com/reports/TALOS-20…	x_refsource_MISC
	http://www.debian.org/security/2016/dsa-3620	vendor-advisoryx_refsource_DEBIAN
	http://www.pidgin.im/news/security/?id=107	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201701-38	vendor-advisoryx_refsource_GENTOO
	http://www.ubuntu.com/usn/USN-3031-1	vendor-advisoryx_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	Pidgin	Pidgin	Affected: 2.10.11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:24:49.339Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "91335",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/91335"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "http://www.talosintelligence.com/reports/TALOS-2016-0142/"
          },
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            "name": "DSA-3620",
            "tags": [
              "vendor-advisory",
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              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3620"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.pidgin.im/news/security/?id=107"
          },
          {
            "name": "GLSA-201701-38",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201701-38"
          },
          {
            "name": "USN-3031-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3031-1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Pidgin",
          "vendor": "Pidgin",
          "versions": [
            {
              "status": "affected",
              "version": "2.10.11"
            }
          ]
        }
      ],
      "datePublic": "2016-06-21T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable memory corruption vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT MultiMX message sent via the server can result in an out-of-bounds write leading to memory disclosure and code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "out-of-bounds write",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-03-29T19:57:02",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "name": "91335",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/91335"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.talosintelligence.com/reports/TALOS-2016-0142/"
        },
        {
          "name": "DSA-3620",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3620"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.pidgin.im/news/security/?id=107"
        },
        {
          "name": "GLSA-201701-38",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201701-38"
        },
        {
          "name": "USN-3031-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3031-1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2016-2374",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Pidgin",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2.10.11"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Pidgin"
              }
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        "data_format": "MITRE",
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "lang": "eng",
                  "value": "out-of-bounds write"
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            },
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              "name": "http://www.talosintelligence.com/reports/TALOS-2016-0142/",
              "refsource": "MISC",
              "url": "http://www.talosintelligence.com/reports/TALOS-2016-0142/"
            },
            {
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              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3620"
            },
            {
              "name": "http://www.pidgin.im/news/security/?id=107",
              "refsource": "CONFIRM",
              "url": "http://www.pidgin.im/news/security/?id=107"
            },
            {
              "name": "GLSA-201701-38",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201701-38"
            },
            {
              "name": "USN-3031-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3031-1"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2016-2374",
    "datePublished": "2017-01-06T21:00:00",
    "dateReserved": "2016-02-12T00:00:00",
    "dateUpdated": "2024-08-05T23:24:49.339Z",
    "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-2016-04328

CVE-2016-2374 (GCVE-0-2016-2374)

Tags

Sightings

Nomenclature