cnvd - cnvd-2018-05503

cnvd-2018-05503

Vulnerability from cnvd

Title: ZZIPlib '__zzip_parse_root_directory'函数拒绝服务漏洞

Description:

ZZIPlib是一套轻量级的文件压缩工具。

ZZIPlib 0.13.68版本中的zzip/zip.c文件的'__zzip_parse_root_directory'函数存在安全漏洞。远程攻击者可借助特制的zip文件利用该漏洞造成拒绝服务（不可控的内存分配和崩溃）。

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： http://zziplib.sourceforge.net/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-6869

Impacted products

Name
ZZIPlib ZZIPlib 0.13.68

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "103050"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6869"
    }
  },
  "description": "ZZIPlib\u662f\u4e00\u5957\u8f7b\u91cf\u7ea7\u7684\u6587\u4ef6\u538b\u7f29\u5de5\u5177\u3002\r\n\r\nZZIPlib 0.13.68\u7248\u672c\u4e2d\u7684zzip/zip.c\u6587\u4ef6\u7684\u0027__zzip_parse_root_directory\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684zip\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4e0d\u53ef\u63a7\u7684\u5185\u5b58\u5206\u914d\u548c\u5d29\u6e83\uff09\u3002",
  "discovererName": "ProbeFuzzer",
  "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-2018-05503",
  "openTime": "2018-03-16",
  "products": {
    "product": "ZZIPlib ZZIPlib 0.13.68"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6869",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-09",
  "title": "ZZIPlib \u0027__zzip_parse_root_directory\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-6869 (GCVE-0-2018-6869)

Vulnerability from cvelistv5

Published

2018-02-09 06:00

Modified

2024-08-05 06:17

Severity ?

CWE

Summary

In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/103050	vdb-entry, x_refsource_BID
	https://usn.ubuntu.com/3699-1/	vendor-advisory, x_refsource_UBUNTU
	https://github.com/gdraheim/zziplib/issues/22	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2018/02/msg00022.html	mailing-list, x_refsource_MLIST
	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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