cnvd - cnvd-2017-06032

cnvd-2017-06032

Vulnerability from cnvd

Title: Artifex jbig2dec 'jbig2_decode_symbol_dict'函数整数溢出漏洞

Description:

Artifex jbig2dec是一个用于Ghostscript和MuPDF中解码PDF文件中的JBIG2流的实现。

Artifex jbig2dec 0.13版本中的libjbig2dec.a的jbig2_symbol_dict.c文件的'jbig2_decode_symbol_dict'函数存在整数溢出漏洞。攻击者可借助特制的.jb2文件利用该漏洞造成拒绝服务（应用程序崩溃）或获取内存进程中的敏感信息。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://artifex.com/

Reference: https://bugs.ghostscript.com/show_bug.cgi?id=697703

Impacted products

Name
Artifex Software jbig2dec 0.13

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7885",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7885"
    }
  },
  "description": "Artifex jbig2dec\u662f\u4e00\u4e2a\u7528\u4e8eGhostscript\u548cMuPDF\u4e2d\u89e3\u7801PDF\u6587\u4ef6\u4e2d\u7684JBIG2\u6d41\u7684\u5b9e\u73b0\u3002\r\n\r\nArtifex jbig2dec 0.13\u7248\u672c\u4e2d\u7684libjbig2dec.a\u7684jbig2_symbol_dict.c\u6587\u4ef6\u7684\u0027jbig2_decode_symbol_dict\u0027\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684.jb2\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u6216\u83b7\u53d6\u5185\u5b58\u8fdb\u7a0b\u4e2d\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://artifex.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-06032",
  "openTime": "2017-05-06",
  "products": {
    "product": "Artifex Software  jbig2dec 0.13"
  },
  "referenceLink": "https://bugs.ghostscript.com/show_bug.cgi?id=697703",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-20",
  "title": "Artifex jbig2dec \u0027jbig2_decode_symbol_dict\u0027\u51fd\u6570\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-7885 (GCVE-0-2017-7885)

Vulnerability from cvelistv5

Published

2017-04-17 00:00

Modified

2024-08-05 16:19

Severity ?

CWE

Summary

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.

References

▼	URL	Tags
	http://www.debian.org/security/2017/dsa-3855	vendor-advisory, x_refsource_DEBIAN
	https://security.gentoo.org/glsa/201708-10	vendor-advisory, x_refsource_GENTOO
	https://bugs.ghostscript.com/show_bug.cgi?id=697703	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:19:29.334Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-3855",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3855"
          },
          {
            "name": "GLSA-201708-10",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201708-10"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697703"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-04-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "DSA-3855",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3855"
        },
        {
          "name": "GLSA-201708-10",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201708-10"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697703"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-7885",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-3855",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3855"
            },
            {
              "name": "GLSA-201708-10",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201708-10"
            },
            {
              "name": "https://bugs.ghostscript.com/show_bug.cgi?id=697703",
              "refsource": "MISC",
              "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697703"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-7885",
    "datePublished": "2017-04-17T00:00:00",
    "dateReserved": "2017-04-16T00:00:00",
    "dateUpdated": "2024-08-05T16:19:29.334Z",
    "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.

Action not permitted