cnvd - cnvd-2018-26465

cnvd-2018-26465

Vulnerability from cnvd

Title

libjpeg-turbo整数溢出漏洞

Description

libjpeg是一个包含JPEG解码以及JPEG编码等功能的C语言库。libjpeg-turbo是libjpeg的一个优化改进版本。 libjpeg-turbo 2.0.1版本中的‘tjLoadImage’函数存在整数溢出漏洞。攻击者可借助BMP图像利用该漏洞造成基于堆的缓冲区溢出。

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://libjpeg-turbo.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-20330

Impacted products

Name
libjpeg-turbo libjpeg-turbo 2.0.1

Show details on source website

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20330"
    }
  },
  "description": "libjpeg\u662f\u4e00\u4e2a\u5305\u542bJPEG\u89e3\u7801\u4ee5\u53caJPEG\u7f16\u7801\u7b49\u529f\u80fd\u7684C\u8bed\u8a00\u5e93\u3002libjpeg-turbo\u662flibjpeg\u7684\u4e00\u4e2a\u4f18\u5316\u6539\u8fdb\u7248\u672c\u3002\n\nlibjpeg-turbo 2.0.1\u7248\u672c\u4e2d\u7684\u2018tjLoadImage\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9BMP\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u57fa\u4e8e\u5806\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u3002",
  "discovererName": "unKnow",
  "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://libjpeg-turbo.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-26465",
  "openTime": "2018-12-25",
  "products": {
    "product": "libjpeg-turbo libjpeg-turbo 2.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20330",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-24",
  "title": "libjpeg-turbo\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-20330 (GCVE-0-2018-20330)

Vulnerability from cvelistv5

Published

2018-12-21 09:00

Modified

2024-08-05 11:58

Severity ?

CWE

n/a

Summary

The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.

References

URL

Tags

	https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304	x_refsource_MISC
	https://usn.ubuntu.com/4190-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:58:18.787Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304"
          },
          {
            "name": "USN-4190-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4190-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-12-21T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-11-13T18:06:44",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304"
        },
        {
          "name": "USN-4190-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4190-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-20330",
          "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": "The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304",
              "refsource": "MISC",
              "url": "https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304"
            },
            {
              "name": "USN-4190-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4190-1/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-20330",
    "datePublished": "2018-12-21T09:00:00",
    "dateReserved": "2018-12-21T00:00:00",
    "dateUpdated": "2024-08-05T11:58:18.787Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.