cnvd - cnvd-2017-05676

cnvd-2017-05676

Vulnerability from cnvd

Title: Artifex Ghostscript mark_curve拒绝服务漏洞

Description:

Ghostscript是一套基于Adobe Systems的PostScript和便携式文档格式（PDF）页面描述语言的解释器的软件。

Artifex Ghostscript中的mark_curve函数存在整数溢出问题，使远程攻击者可通过专门设计的PostScript文档导致拒绝服务（越界写入和应用程序崩溃）或可能造成其他影响。

Severity: 中

Patch Name: Artifex Ghostscript mark_curve拒绝服务漏洞的补丁

Patch Description:

Ghostscript是一套基于Adobe Systems的PostScript和便携式文档格式（PDF）页面描述语言的解释器的软件。 Artifex Ghostscript中的mark_curve函数存在整数溢出问题，使远程攻击者可通过专门设计的PostScript文档导致拒绝服务（越界写入和应用程序崩溃）或可能造成其他影响。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:

厂商已发布漏洞修复程序，请及时关注更新： http://git.ghostscript.com/?p=ghostpdl.git;h=8210a2864372723b49c526e2b102fdc00c9c4699

Reference: https://bugs.ghostscript.com/show_bug.cgi?id=697762

Impacted products

Name
Artifex Software Ghostscript 9.21

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7948"
    }
  },
  "description": "Ghostscript\u662f\u4e00\u5957\u57fa\u4e8eAdobe Systems\u7684PostScript\u548c\u4fbf\u643a\u5f0f\u6587\u6863\u683c\u5f0f\uff08PDF\uff09\u9875\u9762\u63cf\u8ff0\u8bed\u8a00\u7684\u89e3\u91ca\u5668\u7684\u8f6f\u4ef6\u3002\r\n\r\nArtifex Ghostscript\u4e2d\u7684mark_curve\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u95ee\u9898\uff0c\u4f7f\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e13\u95e8\u8bbe\u8ba1\u7684PostScript\u6587\u6863\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u5199\u5165\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u6216\u53ef\u80fd\u9020\u6210\u5176\u4ed6\u5f71\u54cd\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://git.ghostscript.com/?p=ghostpdl.git;h=8210a2864372723b49c526e2b102fdc00c9c4699",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05676",
  "openTime": "2017-04-30",
  "patchDescription": "Ghostscript\u662f\u4e00\u5957\u57fa\u4e8eAdobe Systems\u7684PostScript\u548c\u4fbf\u643a\u5f0f\u6587\u6863\u683c\u5f0f\uff08PDF\uff09\u9875\u9762\u63cf\u8ff0\u8bed\u8a00\u7684\u89e3\u91ca\u5668\u7684\u8f6f\u4ef6\u3002\r\nArtifex Ghostscript\u4e2d\u7684mark_curve\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u95ee\u9898\uff0c\u4f7f\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e13\u95e8\u8bbe\u8ba1\u7684PostScript\u6587\u6863\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u5199\u5165\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u6216\u53ef\u80fd\u9020\u6210\u5176\u4ed6\u5f71\u54cd\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 Ghostscript mark_curve\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Artifex Software  Ghostscript 9.21"
  },
  "referenceLink": "https://bugs.ghostscript.com/show_bug.cgi?id=697762",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-26",
  "title": "Artifex Ghostscript mark_curve\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7948 (GCVE-0-2017-7948)

Vulnerability from cvelistv5

Published

2017-04-19 14:00

Modified

2024-08-05 16:19

Severity ?

CWE

Summary

Integer overflow in the mark_curve function in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via a crafted PostScript document.

References

▼	URL	Tags
	https://security.gentoo.org/glsa/201811-12	vendor-advisory, x_refsource_GENTOO
	https://bugs.ghostscript.com/show_bug.cgi?id=697762	x_refsource_CONFIRM
	http://git.ghostscript.com/?p=ghostpdl.git%3Bh=8210a2864372723b49c526e2b102fdc00c9c4699	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:19:29.520Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "GLSA-201811-12",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201811-12"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697762"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.ghostscript.com/?p=ghostpdl.git%3Bh=8210a2864372723b49c526e2b102fdc00c9c4699"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-04-19T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Integer overflow in the mark_curve function in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via a crafted PostScript document."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-25T10:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "GLSA-201811-12",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201811-12"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697762"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.ghostscript.com/?p=ghostpdl.git%3Bh=8210a2864372723b49c526e2b102fdc00c9c4699"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-7948",
          "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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        },
        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "GLSA-201811-12",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201811-12"
            },
            {
              "name": "https://bugs.ghostscript.com/show_bug.cgi?id=697762",
              "refsource": "CONFIRM",
              "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697762"
            },
            {
              "name": "http://git.ghostscript.com/?p=ghostpdl.git;h=8210a2864372723b49c526e2b102fdc00c9c4699",
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  "cveMetadata": {
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}

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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