cnvd - cnvd-2017-02511

cnvd-2017-02511

Vulnerability from cnvd

Title: Artifex Software Ghostscript ‘gx_image_enum_begin’函数内存错误引用漏

Description:

Artifex Software Ghostscript是一款开源的PostScript解析器，它可显示Postscript文件以及在非Postscript打印机上打印Postscript文件。

Artifex Software Ghostscript的base/gxipixel.c文件的‘gx_image_enum_begin’函数存在内存错误引用漏洞。远程攻击者可利用漏洞构建特殊的PostScript文件，诱使用户解析，可使应用程序崩溃。

Severity: 中

Patch Name: Artifex Software Ghostscript ‘gx_image_enum_begin’函数内存错误引用漏的补丁

Patch Description:

Artifex Software Ghostscript是一款开源的PostScript解析器，它可显示Postscript文件以及在非Postscript打印机上打印Postscript文件。

Artifex Software Ghostscript的base/gxipixel.c文件的‘gx_image_enum_begin’函数存在内存错误引用漏洞。远程攻击者可利用漏洞构建特殊的PostScript文件，诱使用户解析，可使应用程序崩溃。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: https://bugs.ghostscript.com/show_bug.cgi?id=697596

Reference: https://bugs.ghostscript.com/show_bug.cgi?id=697596

Impacted products

Name
Artifex Software Ghostscript <ecceafe3abba2714ef9b432035fe0739d9b1a283

Show details on source website

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{
  "bids": {
    "bid": {
      "bidNumber": "96428"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6196",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6196"
    }
  },
  "description": "Artifex Software Ghostscript\u662f\u4e00\u6b3e\u5f00\u6e90\u7684PostScript\u89e3\u6790\u5668\uff0c\u5b83\u53ef\u663e\u793aPostscript\u6587\u4ef6\u4ee5\u53ca\u5728\u975ePostscript\u6253\u5370\u673a\u4e0a\u6253\u5370Postscript\u6587\u4ef6\u3002\r\n\r\nArtifex Software Ghostscript\u7684base/gxipixel.c\u6587\u4ef6\u7684\u2018gx_image_enum_begin\u2019\u51fd\u6570\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u7279\u6b8a\u7684PostScript\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Kamil Frankowicz",
  "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\nhttps://bugs.ghostscript.com/show_bug.cgi?id=697596",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-02511",
  "openTime": "2017-03-08",
  "patchDescription": "Artifex Software Ghostscript\u662f\u4e00\u6b3e\u5f00\u6e90\u7684PostScript\u89e3\u6790\u5668\uff0c\u5b83\u53ef\u663e\u793aPostscript\u6587\u4ef6\u4ee5\u53ca\u5728\u975ePostscript\u6253\u5370\u673a\u4e0a\u6253\u5370Postscript\u6587\u4ef6\u3002\r\n\r\nArtifex Software Ghostscript\u7684base/gxipixel.c\u6587\u4ef6\u7684\u2018gx_image_enum_begin\u2019\u51fd\u6570\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6784\u5efa\u7279\u6b8a\u7684PostScript\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "Artifex Software Ghostscript \u2018gx_image_enum_begin\u2019\u51fd\u6570\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u7684\u8865\u4e01",
  "products": {
    "product": "Artifex Software  Ghostscript \u003cecceafe3abba2714ef9b432035fe0739d9b1a283"
  },
  "referenceLink": "https://bugs.ghostscript.com/show_bug.cgi?id=697596",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-27",
  "title": "Artifex Software Ghostscript \u2018gx_image_enum_begin\u2019\u51fd\u6570\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f"
}

CVE-2017-6196 (GCVE-0-2017-6196)

Vulnerability from cvelistv5

Published

2017-02-24 04:23

Modified

2024-08-05 15:25

Severity ?

CWE

Summary

Multiple use-after-free vulnerabilities in the gx_image_enum_begin function in base/gxipixel.c in Ghostscript before ecceafe3abba2714ef9b432035fe0739d9b1a283 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1037899	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/96428	vdb-entry, x_refsource_BID
	http://git.ghostscript.com/?p=ghostpdl.git%3Bh=ecceafe3abba2714ef9b432035fe0739d9b1a283	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201708-06	vendor-advisory, x_refsource_GENTOO
	https://bugs.ghostscript.com/show_bug.cgi?id=697596	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:25:49.164Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
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              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037899"
          },
          {
            "name": "96428",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96428"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.ghostscript.com/?p=ghostpdl.git%3Bh=ecceafe3abba2714ef9b432035fe0739d9b1a283"
          },
          {
            "name": "GLSA-201708-06",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201708-06"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697596"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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          ]
        }
      ],
      "datePublic": "2017-02-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple use-after-free vulnerabilities in the gx_image_enum_begin function in base/gxipixel.c in Ghostscript before ecceafe3abba2714ef9b432035fe0739d9b1a283 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-21T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "1037899",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037899"
        },
        {
          "name": "96428",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/96428"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.ghostscript.com/?p=ghostpdl.git%3Bh=ecceafe3abba2714ef9b432035fe0739d9b1a283"
        },
        {
          "name": "GLSA-201708-06",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201708-06"
        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697596"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6196",
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  },
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  "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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