cnvd - cnvd-2018-12916

cnvd-2018-12916

Vulnerability from cnvd

Title: Exiv2堆缓冲区溢出漏洞（CNVD-2018-12916）

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 0.26中的Exiv2::Internal::PngChunk::parseTXTChunk函数存在堆缓冲区溢出漏洞。攻击者可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-2018-10999 https://github.com/Exiv2/exiv2/issues/306

Impacted products

Name
Exiv2 Exiv2 0.26

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10999"
    }
  },
  "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\r\n\r\nExiv2 0.26\u4e2d\u7684Exiv2::Internal::PngChunk::parseTXTChunk\u51fd\u6570\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknwon",
  "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-2018-12916",
  "openTime": "2018-07-11",
  "products": {
    "product": "Exiv2 Exiv2 0.26"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10999\r\nhttps://github.com/Exiv2/exiv2/issues/306",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-14",
  "title": "Exiv2\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-12916\uff09"
}

CVE-2018-10999 (GCVE-0-2018-10999)

Vulnerability from cvelistv5

Published

2018-05-12 04:00

Modified

2024-08-05 07:54

Severity ?

CWE

Summary

An issue was discovered in Exiv2 0.26. The Exiv2::Internal::PngChunk::parseTXTChunk function has a heap-based buffer over-read.

References

▼	URL	Tags
	https://usn.ubuntu.com/3700-1/	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2018/dsa-4238	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2018/10/msg00012.html	mailing-list, x_refsource_MLIST
	https://github.com/Exiv2/exiv2/issues/306	x_refsource_MISC
	https://security.gentoo.org/glsa/201811-14	vendor-advisory, x_refsource_GENTOO
	https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html	mailing-list, x_refsource_MLIST

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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