cnvd - cnvd-2017-32250

cnvd-2017-32250

Vulnerability from cnvd

Title: Artifex MuPDF拒绝服务漏洞（CNVD-2017-32250）

Description:

Artifex MuPDF是美国Artifex Software公司的一款免费的、轻量级的PDF阅读器。

Artifex MuPDF 2017-09-25之前的版本中的pdf/pdf-stream.c文件的‘build_filter_chain’函数存在安全漏洞。远程攻击者可借助特制的PDF文档利用该漏洞造成拒绝服务（Fitz fz_drop_imp释放后重用和应用程序崩溃）。

Severity: 中

Patch Name: Artifex MuPDF拒绝服务漏洞（CNVD-2017-32250）的补丁

Patch Description:

Artifex MuPDF是美国Artifex Software公司的一款免费的、轻量级的PDF阅读器。

Artifex MuPDF 2017-09-25之前的版本中的pdf/pdf-stream.c文件的‘build_filter_chain’函数存在安全漏洞。远程攻击者可借助特制的PDF文档利用该漏洞造成拒绝服务（Fitz fz_drop_imp释放后重用和应用程序崩溃）。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:

厂商已发布漏洞修复程序，请及时关注更新： http://git.ghostscript.com/?p=mupdf.git;h=c2663e51238ec8256da7fc61ad580db891d9fe9a

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-15369

Impacted products

Name
Artifex Software MuPDF <2017-09-25

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15369"
    }
  },
  "description": "Artifex MuPDF\u662f\u7f8e\u56fdArtifex Software\u516c\u53f8\u7684\u4e00\u6b3e\u514d\u8d39\u7684\u3001\u8f7b\u91cf\u7ea7\u7684PDF\u9605\u8bfb\u5668\u3002\r\n\r\nArtifex MuPDF 2017-09-25\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684pdf/pdf-stream.c\u6587\u4ef6\u7684\u2018build_filter_chain\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08Fitz fz_drop_imp\u91ca\u653e\u540e\u91cd\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Kamil Frankowicz",
  "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=mupdf.git;h=c2663e51238ec8256da7fc61ad580db891d9fe9a",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32250",
  "openTime": "2017-11-01",
  "patchDescription": "Artifex MuPDF\u662f\u7f8e\u56fdArtifex Software\u516c\u53f8\u7684\u4e00\u6b3e\u514d\u8d39\u7684\u3001\u8f7b\u91cf\u7ea7\u7684PDF\u9605\u8bfb\u5668\u3002\r\n\r\nArtifex MuPDF 2017-09-25\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684pdf/pdf-stream.c\u6587\u4ef6\u7684\u2018build_filter_chain\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08Fitz fz_drop_imp\u91ca\u653e\u540e\u91cd\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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 MuPDF\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-32250\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Artifex Software  MuPDF \u003c2017-09-25"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-15369",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-16",
  "title": "Artifex MuPDF\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-32250\uff09"
}

CVE-2017-15369 (GCVE-0-2017-15369)

Vulnerability from cvelistv5

Published

2017-10-16 01:00

Modified

2024-09-17 01:35

Severity ?

CWE

Summary

The build_filter_chain function in pdf/pdf-stream.c in Artifex MuPDF before 2017-09-25 mishandles a certain case where a variable may reside in a register, which allows remote attackers to cause a denial of service (Fitz fz_drop_imp use-after-free and application crash) or possibly have unspecified other impact via a crafted PDF document.

References

▼	URL	Tags
	http://git.ghostscript.com/?p=mupdf.git%3Bh=c2663e51238ec8256da7fc61ad580db891d9fe9a	x_refsource_CONFIRM
	https://bugs.ghostscript.com/show_bug.cgi?id=698592	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T19:57:25.619Z",
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            ],
            "url": "http://git.ghostscript.com/?p=mupdf.git%3Bh=c2663e51238ec8256da7fc61ad580db891d9fe9a"
          },
          {
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              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698592"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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        }
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        "shortName": "mitre"
      },
      "references": [
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.ghostscript.com/?p=mupdf.git%3Bh=c2663e51238ec8256da7fc61ad580db891d9fe9a"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698592"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-15369",
          "STATE": "PUBLIC"
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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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