cnvd - cnvd-2016-04340

cnvd-2016-04340

Vulnerability from cnvd

Title: Pidgin MXIT协议缓冲区溢出漏洞（CNVD-2016-04340）

Description:

Pidgin是一款跨平台的实时通信客户端。

Pidgin 2.10.11版本的MXIT协议处理过程中存在缓冲区溢出漏洞，攻击者可借助负的长度值，利用该漏洞造成缓冲区溢出和内存破坏。

Severity: 中

Patch Name: Pidgin MXIT协议缓冲区溢出漏洞（CNVD-2016-04340）的补丁

Patch Description:

Pidgin是一款跨平台的实时通信客户端。

Pidgin 2.10.11版本的MXIT协议处理过程中存在缓冲区溢出漏洞，攻击者可借助负的长度值，利用该漏洞造成缓冲区溢出和内存破坏。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=94

Reference: https://pidgin.im/news/security/?id=94

Impacted products

Name
Pidgin Pidgin 2.10.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2378"
    }
  },
  "description": "Pidgin\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u5b9e\u65f6\u901a\u4fe1\u5ba2\u6237\u7aef\u3002\r\n\r\nPidgin 2.10.11\u7248\u672c\u7684MXIT\u534f\u8bae\u5904\u7406\u8fc7\u7a0b\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8d1f\u7684\u957f\u5ea6\u503c\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5185\u5b58\u7834\u574f\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=94",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04340",
  "openTime": "2016-06-29",
  "patchDescription": "Pidgin\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u5b9e\u65f6\u901a\u4fe1\u5ba2\u6237\u7aef\u3002\r\n\r\nPidgin 2.10.11\u7248\u672c\u7684MXIT\u534f\u8bae\u5904\u7406\u8fc7\u7a0b\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8d1f\u7684\u957f\u5ea6\u503c\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5185\u5b58\u7834\u574f\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-04340\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pidgin Pidgin 2.10.11"
  },
  "referenceLink": "https://pidgin.im/news/security/?id=94",
  "serverity": "\u4e2d",
  "submitTime": "2016-06-28",
  "title": "Pidgin MXIT\u534f\u8bae\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-04340\uff09"
}

CVE-2016-2378 (GCVE-0-2016-2378)

Vulnerability from cvelistv5

Published

2017-01-06 21:00

Modified

2024-08-05 23:24

Severity ?

CWE

buffer overflow

Summary

A buffer overflow vulnerability exists in the handling of the MXIT protocol Pidgin. Specially crafted data sent via the server could potentially result in a buffer overflow, potentially resulting in memory corruption. A malicious server or an unfiltered malicious user can send negative length values to trigger this vulnerability.

References

▼	URL	Tags
	http://www.pidgin.im/news/security/?id=94	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/91335	vdb-entry, x_refsource_BID
	http://www.talosintelligence.com/reports/TALOS-2016-0120/	x_refsource_MISC
	http://www.debian.org/security/2016/dsa-3620	vendor-advisory, x_refsource_DEBIAN
	https://security.gentoo.org/glsa/201701-38	vendor-advisory, x_refsource_GENTOO
	http://www.ubuntu.com/usn/USN-3031-1	vendor-advisory, x_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	Pidgin	Pidgin	Version: 2.10.11

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T23:24:49.298Z",
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            ],
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          },
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            ],
            "url": "http://www.securityfocus.com/bid/91335"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.talosintelligence.com/reports/TALOS-2016-0120/"
          },
          {
            "name": "DSA-3620",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3620"
          },
          {
            "name": "GLSA-201701-38",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
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            ],
            "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"
            }
          ]
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      "descriptions": [
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          "lang": "en",
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      "problemTypes": [
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          "tags": [
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          ],
          "url": "https://security.gentoo.org/glsa/201701-38"
        },
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          "tags": [
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          ],
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      ],
      "x_legacyV4Record": {
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            },
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              "name": "DSA-3620",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3620"
            },
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            },
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    "assignerShortName": "certcc",
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    "dateReserved": "2016-02-12T00:00:00",
    "dateUpdated": "2024-08-05T23:24:49.298Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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