cnvd - cnvd-2017-01893

cnvd-2017-01893

Vulnerability from cnvd

Title: ZZIPlib 'zzip_mem_entry_new'越界读漏洞

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,采用的是zlib库开发。

ZZIPlib 'zzip_mem_entry_new'存在越界读漏洞。攻击者可利用此漏洞造成拒绝服务。

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://seclists.org/oss-sec/2017/q1/431

Reference: http://www.securityfocus.com/bid/96268

Impacted products

Name
ZZIPlib ZZIPlib 0.13.62

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96268"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5978"
    }
  },
  "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,\u91c7\u7528\u7684\u662fzlib\u5e93\u5f00\u53d1\u3002\r\n\r\nZZIPlib \u0027zzip_mem_entry_new\u0027\u5b58\u5728\u8d8a\u754c\u8bfb\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo",
  "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://seclists.org/oss-sec/2017/q1/431",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01893",
  "openTime": "2017-02-24",
  "products": {
    "product": "ZZIPlib ZZIPlib 0.13.62"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96268",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-17",
  "title": "ZZIPlib \u0027zzip_mem_entry_new\u0027\u8d8a\u754c\u8bfb\u6f0f\u6d1e"
}

CVE-2017-5978 (GCVE-0-2017-5978)

Vulnerability from cvelistv5

Published

2017-03-01 15:00

Modified

2024-08-05 15:18

Severity ?

CWE

Summary

The zzip_mem_entry_new function in memdisk.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted ZIP file.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/96268	vdb-entry, x_refsource_BID
	https://blogs.gentoo.org/ago/2017/02/09/zziplib-out-of-bounds-read-in-zzip_mem_entry_new-memdisk-c/	x_refsource_MISC
	http://www.debian.org/security/2017/dsa-3878	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://blogs.gentoo.org/ago/2017/02/09/zziplib-out-of-bounds-read-in-zzip_mem_entry_new-memdisk-c/"
          },
          {
            "name": "DSA-3878",
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              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3878"
          }
        ],
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      }
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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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