cnvd - cnvd-2019-00791

cnvd-2019-00791

Vulnerability from cnvd

Title: dcraw缓冲区溢出漏洞（CNVD-2019-00791）

Description:

dcraw是美国软件开发者David J. Coffin所研发的一套开源的用于把相机拍的RAW片转换成PPM或者TIFF格式的图片的工具。

dcraw9.28及之前版本中的parse_tiff_ifd存在堆缓冲区溢出漏洞，攻击者可借助恶意文件利用该漏洞造成应用程序崩溃或泄露私有信息。

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： http://www.cybercom.net/~dcoffin/dcraw/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-19566

Impacted products

Name
dcraw dcraw <=9.28

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-19566"
    }
  },
  "description": "dcraw\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005David J. Coffin\u6240\u7814\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u628a\u76f8\u673a\u62cd\u7684RAW\u7247\u8f6c\u6362\u6210PPM\u6216\u8005TIFF\u683c\u5f0f\u7684\u56fe\u7247\u7684\u5de5\u5177\u3002\n\ndcraw9.28\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684parse_tiff_ifd\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6cc4\u9732\u79c1\u6709\u4fe1\u606f\u3002",
  "discovererName": "Hanno B\u00f6ck",
  "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\nhttp://www.cybercom.net/~dcoffin/dcraw/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-00791",
  "openTime": "2019-01-09",
  "products": {
    "product": "dcraw dcraw \u003c=9.28"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-19566",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-27",
  "title": "dcraw\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-00791\uff09"
}

CVE-2018-19566 (GCVE-0-2018-19566)

Vulnerability from cvelistv5

Published

2018-11-26 20:00

Modified

2024-09-17 02:00

Severity ?

CWE

Summary

A heap buffer over-read in parse_tiff_ifd in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code or leak private information.

References

▼	URL	Tags
	https://seclists.org/oss-sec/2018/q4/165	x_refsource_MISC
	https://seclists.org/oss-sec/2018/q4/171	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      "descriptions": [
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        "dateUpdated": "2018-11-26T20:00:00Z",
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          "tags": [
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          "url": "https://seclists.org/oss-sec/2018/q4/165"
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://seclists.org/oss-sec/2018/q4/171"
        }
      ],
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-19566",
          "STATE": "PUBLIC"
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                "product": {
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                        "version_data": [
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                            "version_value": "n/a"
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  "cveMetadata": {
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    "datePublished": "2018-11-26T20:00:00Z",
    "dateReserved": "2018-11-26T00:00:00Z",
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  },
  "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.

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