cnvd - cnvd-2018-06672

cnvd-2018-06672

Vulnerability from cnvd

Title: ZZIPlib总线错误漏洞

Description:

ZZIPlib是一个轻量级的用来从ZIP文件抽读取文件的C语言包,同时也可以用来将多个文件压缩成zip格式。

ZZIPlib 0.13.68中的zip.c中的__zzip_parse_root_directory函数存在总线错误漏洞。攻击者可通过特制zip文件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://zziplib.sourceforge.net/

Reference: https://github.com/gdraheim/zziplib/issues/41

Impacted products

Name
ZZIPlib ZZIPlib 0.13.68

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7726"
    }
  },
  "description": "ZZIPlib\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u7528\u6765\u4eceZIP\u6587\u4ef6\u62bd\u8bfb\u53d6\u6587\u4ef6\u7684C\u8bed\u8a00\u5305,\u540c\u65f6\u4e5f\u53ef\u4ee5\u7528\u6765\u5c06\u591a\u4e2a\u6587\u4ef6\u538b\u7f29\u6210zip\u683c\u5f0f\u3002\r\n\r\nZZIPlib 0.13.68\u4e2d\u7684zip.c\u4e2d\u7684__zzip_parse_root_directory\u51fd\u6570\u5b58\u5728\u603b\u7ebf\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236zip\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "fantasy7082",
  "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://zziplib.sourceforge.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06672",
  "openTime": "2018-03-29",
  "products": {
    "product": "ZZIPlib ZZIPlib 0.13.68"
  },
  "referenceLink": "https://github.com/gdraheim/zziplib/issues/41",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-07",
  "title": "ZZIPlib\u603b\u7ebf\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2018-7726 (GCVE-0-2018-7726)

Vulnerability from cvelistv5

Published

2018-03-06 17:00

Modified

2024-08-05 06:31

Severity ?

CWE

Summary

An issue was discovered in ZZIPlib 0.13.68. There is a bus error caused by the __zzip_parse_root_directory function of zip.c. Attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

References

▼	URL	Tags
	https://usn.ubuntu.com/3699-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:3229	vendor-advisory, x_refsource_REDHAT
	https://github.com/gdraheim/zziplib/issues/41	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/06/msg00029.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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