cnvd - cnvd-2016-04784

cnvd-2016-04784

Vulnerability from cnvd

Title: Mozilla NSPR拒绝服务漏洞

Description:

Mozilla NSPR（Netscape Portable Runtime）是美国Mozilla基金会开发的一个跨平台库，它提供了类型定义、线程同步和文件、内存管理等API。

Mozilla NSPR中存在拒绝服务漏洞，该漏洞源于程序未能正确处理内存分配。远程攻击者可利用该漏洞造成NSPR崩溃，导致拒绝服务，或执行任意代码。

Severity: 中

Patch Name: Mozilla NSPR拒绝服务漏洞的补丁

Patch Description:

Mozilla NSPR（Netscape Portable Runtime）是美国Mozilla基金会开发的一个跨平台库，它提供了类型定义、线程同步和文件、内存管理等API。

Mozilla NSPR中存在拒绝服务漏洞，该漏洞源于程序未能正确处理内存分配。远程攻击者可利用该漏洞造成NSPR崩溃，导致拒绝服务，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，补丁获取链接： http://www.ubuntu.com/usn/usn-3028-1/

Reference: http://packetstormsecurity.com/files/137840/Ubuntu-Security-Notice-USN-3028-1.html

Impacted products

Name
mozilla Netscape Portable Runtime

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1951"
    }
  },
  "description": "Mozilla NSPR\uff08Netscape Portable Runtime\uff09\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u7c7b\u578b\u5b9a\u4e49\u3001\u7ebf\u7a0b\u540c\u6b65\u548c\u6587\u4ef6\u3001\u5185\u5b58\u7ba1\u7406\u7b49API\u3002\r\n\r\nMozilla NSPR\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u5206\u914d\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210NSPR\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "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\nhttp://www.ubuntu.com/usn/usn-3028-1/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04784",
  "openTime": "2016-07-15",
  "patchDescription": "Mozilla NSPR\uff08Netscape Portable Runtime\uff09\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u7c7b\u578b\u5b9a\u4e49\u3001\u7ebf\u7a0b\u540c\u6b65\u548c\u6587\u4ef6\u3001\u5185\u5b58\u7ba1\u7406\u7b49API\u3002\r\n\r\nMozilla NSPR\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u5206\u914d\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210NSPR\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\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": "Mozilla NSPR\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "mozilla Netscape Portable Runtime"
  },
  "referenceLink": "http://packetstormsecurity.com/files/137840/Ubuntu-Security-Notice-USN-3028-1.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-07-12",
  "title": "Mozilla NSPR\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-1951 (GCVE-0-2016-1951)

Vulnerability from cvelistv5

Published

2016-08-07 19:00

Modified

2024-08-05 23:10

Severity ?

CWE

Summary

Multiple integer overflows in io/prprf.c in Mozilla Netscape Portable Runtime (NSPR) before 4.12 allow remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long string to a PR_*printf function.

References

▼	URL	Tags
	https://groups.google.com/forum/message/raw?msg=mozilla.dev.tech.nspr/dV4MyMsg6jw/hhWcXOgJDQAJ	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/92385	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1036590	vdb-entry, x_refsource_SECTRACK
	https://hg.mozilla.org/projects/nspr/rev/96381e3aaae2	x_refsource_CONFIRM
	https://bugzilla.mozilla.org/show_bug.cgi?id=1174015	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3023-1	vendor-advisory, x_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:10:40.392Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[dev-tech-nspr] 20160217 [ANNOUNCE] NSPR 4.12 Release",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://groups.google.com/forum/message/raw?msg=mozilla.dev.tech.nspr/dV4MyMsg6jw/hhWcXOgJDQAJ"
          },
          {
            "name": "92385",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92385"
          },
          {
            "name": "1036590",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036590"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://hg.mozilla.org/projects/nspr/rev/96381e3aaae2"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1174015"
          },
          {
            "name": "USN-3023-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3023-1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-02-17T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple integer overflows in io/prprf.c in Mozilla Netscape Portable Runtime (NSPR) before 4.12 allow remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long string to a PR_*printf function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-11-25T20:57:01",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "name": "[dev-tech-nspr] 20160217 [ANNOUNCE] NSPR 4.12 Release",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://groups.google.com/forum/message/raw?msg=mozilla.dev.tech.nspr/dV4MyMsg6jw/hhWcXOgJDQAJ"
        },
        {
          "name": "92385",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/92385"
        },
        {
          "name": "1036590",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1036590"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://hg.mozilla.org/projects/nspr/rev/96381e3aaae2"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1174015"
        },
        {
          "name": "USN-3023-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3023-1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@mozilla.org",
          "ID": "CVE-2016-1951",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "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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        "data_format": "MITRE",
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              "description": [
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        "references": {
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              "url": "https://groups.google.com/forum/message/raw?msg=mozilla.dev.tech.nspr/dV4MyMsg6jw/hhWcXOgJDQAJ"
            },
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              "name": "92385",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/92385"
            },
            {
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              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1036590"
            },
            {
              "name": "https://hg.mozilla.org/projects/nspr/rev/96381e3aaae2",
              "refsource": "CONFIRM",
              "url": "https://hg.mozilla.org/projects/nspr/rev/96381e3aaae2"
            },
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              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1174015"
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  "cveMetadata": {
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    "assignerShortName": "mozilla",
    "cveId": "CVE-2016-1951",
    "datePublished": "2016-08-07T19:00:00",
    "dateReserved": "2016-01-20T00:00:00",
    "dateUpdated": "2024-08-05T23:10:40.392Z",
    "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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