cnvd - cnvd-2019-05076

cnvd-2019-05076

Vulnerability from cnvd

Title: LibRaw 'raw2image()'函数堆缓冲区溢出漏洞

Description:

LibRaw是LibRaw团队开发的一个用来处理RAW(CRW/CR2、NEF、RAF、DNG和others)格式图片的C++库。

LibRaw中的libraw_cxx.cpp文件的'raw2image()'函数存在堆缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。

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/LibRaw/LibRaw

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-20365

Impacted products

Name
LibRaw LibRaw 0.19.1

Show details on source website

JSON

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    "bid": {
      "bidNumber": "106299"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20365"
    }
  },
  "description": "LibRaw\u662fLibRaw\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u4e2a\u7528\u6765\u5904\u7406RAW(CRW/CR2\u3001NEF\u3001RAF\u3001DNG\u548cothers)\u683c\u5f0f\u56fe\u7247\u7684C++\u5e93\u3002\n\nLibRaw\u4e2d\u7684libraw_cxx.cpp\u6587\u4ef6\u7684\u0027raw2image()\u0027\u51fd\u6570\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "LibRaw",
  "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/LibRaw/LibRaw",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-05076",
  "openTime": "2019-02-24",
  "products": {
    "product": "LibRaw LibRaw 0.19.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20365",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-24",
  "title": "LibRaw \u0027raw2image()\u0027\u51fd\u6570\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-20365 (GCVE-0-2018-20365)

Vulnerability from cvelistv5

Published

2018-12-22 17:00

Modified

2024-08-05 11:58

Severity ?

CWE

Summary

LibRaw::raw2image() in libraw_cxx.cpp has a heap-based buffer overflow.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/106299	vdb-entry, x_refsource_BID
	https://github.com/LibRaw/LibRaw/issues/195	x_refsource_MISC
	https://usn.ubuntu.com/3989-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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