cnvd - cnvd-2019-07088

cnvd-2019-07088

Vulnerability from cnvd

Title: Exiv2缓冲区溢出漏洞（CNVD-2019-07088）

Description:

Exiv2是一个跨平台C++库和用于管理图像元数据的命令行实用程序。

Exiv2 0.27-RC3中的jp2image.cpp中的Exiv2::Jp2Image::encodeJp2Header存在堆缓冲区溢出漏洞，远程攻击者可通过特制输入利用该漏洞导致拒绝服务。

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： http://www.exiv2.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-20098

Impacted products

Name
Exiv2 Exiv2 0.27-RC3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20098"
    }
  },
  "description": "Exiv2\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0C++\u5e93\u548c\u7528\u4e8e\u7ba1\u7406\u56fe\u50cf\u5143\u6570\u636e\u7684\u547d\u4ee4\u884c\u5b9e\u7528\u7a0b\u5e8f\u3002\n\nExiv2 0.27-RC3\u4e2d\u7684jp2image.cpp\u4e2d\u7684Exiv2::Jp2Image::encodeJp2Header\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "fish@360TeamSeri0us",
  "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.exiv2.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-07088",
  "openTime": "2019-03-14",
  "products": {
    "product": "Exiv2 Exiv2 0.27-RC3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20098",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-13",
  "title": "Exiv2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-07088\uff09"
}

CVE-2018-20098 (GCVE-0-2018-20098)

Vulnerability from cvelistv5

Published

2018-12-12 08:00

Modified

2024-08-05 11:51

Severity ?

CWE

Summary

There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

References

▼	URL	Tags
	https://github.com/Exiv2/exiv2/issues/590	x_refsource_MISC
	https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/	vendor-advisory, x_refsource_FEDORA
	https://access.redhat.com/errata/RHSA-2019:2101	vendor-advisory, x_refsource_REDHAT

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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