Vulnerability-Lookup

CNVD-2019-35833

Vulnerability from cnvd - Published: 2019-10-18

Title

ffjpeg拒绝服务漏洞

Description

ffjpeg是一款JPEG格式编码、解码器。 ffjpeg 2018-08-22之前版本中的ffjpeg.dll动态链接库存在拒绝服务漏洞，远程攻击者可借助缺少AC Huffman表单的渐进式JPEG文件利用该漏洞造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/rockcarry/ffjpeg

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-16781

Impacted products

Name
ffjpeg ffjpeg <2018-08-22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16781"
    }
  },
  "description": "ffjpeg\u662f\u4e00\u6b3eJPEG\u683c\u5f0f\u7f16\u7801\u3001\u89e3\u7801\u5668\u3002\n\nffjpeg 2018-08-22\u4e4b\u524d\u7248\u672c\u4e2d\u7684ffjpeg.dll\u52a8\u6001\u94fe\u63a5\u5e93\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7f3a\u5c11AC Huffman\u8868\u5355\u7684\u6e10\u8fdb\u5f0fJPEG\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "frokaikan",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/rockcarry/ffjpeg",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-35833",
  "openTime": "2019-10-18",
  "products": {
    "product": "ffjpeg ffjpeg \u003c2018-08-22"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16781",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-10",
  "title": "ffjpeg\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-16781 (GCVE-0-2018-16781)

Vulnerability from cvelistv5 – Published: 2018-09-10 04:00 – Updated: 2024-08-05 10:32

Summary

ffjpeg.dll in ffjpeg before 2018-08-22 allows remote attackers to cause a denial of service (FPE signal) via a progressive JPEG file that lacks an AC Huffman table.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2339 records in the last 180 days details

References

1 reference

URL	Tags
https://github.com/rockcarry/ffjpeg/issues/6	x_refsource_MISC

Date Public

2018-09-09 00:00

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:32:54.098Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/rockcarry/ffjpeg/issues/6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-09-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ffjpeg.dll in ffjpeg before 2018-08-22 allows remote attackers to cause a denial of service (FPE signal) via a progressive JPEG file that lacks an AC Huffman table."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-09-10T03:57:02.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/rockcarry/ffjpeg/issues/6"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-16781",
          "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"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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                }
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        },
        "references": {
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            {
              "name": "https://github.com/rockcarry/ffjpeg/issues/6",
              "refsource": "MISC",
              "url": "https://github.com/rockcarry/ffjpeg/issues/6"
            }
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-16781",
    "datePublished": "2018-09-10T04:00:00.000Z",
    "dateReserved": "2018-09-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T10:32:54.098Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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