Vulnerability-Lookup

CNVD-2018-15778

Vulnerability from cnvd - Published: 2018-08-21

Title

Miniz无限循环漏洞

Description

Miniz是一个实现了zlib（RFC 1950）和Deflate（RFC 1951）压缩数据格式规范标准的无损压缩库。 Miniz 2.0.7版本中的miniz_tinfl.c文件的‘tinfl_decompress’函数存在安全漏洞，该漏洞源于sym2和计数器都总是为0。攻击者可利用该漏洞造成无限循环。

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： https://github.com/richgel999/miniz

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-12913

Impacted products

Name
Miniz Miniz 2.0.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12913"
    }
  },
  "description": "Miniz\u662f\u4e00\u4e2a\u5b9e\u73b0\u4e86zlib\uff08RFC 1950\uff09\u548cDeflate\uff08RFC 1951\uff09\u538b\u7f29\u6570\u636e\u683c\u5f0f\u89c4\u8303\u6807\u51c6\u7684\u65e0\u635f\u538b\u7f29\u5e93\u3002\r\n\r\nMiniz 2.0.7\u7248\u672c\u4e2d\u7684miniz_tinfl.c\u6587\u4ef6\u7684\u2018tinfl_decompress\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esym2\u548c\u8ba1\u6570\u5668\u90fd\u603b\u662f\u4e3a0\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u65e0\u9650\u5faa\u73af\u3002",
  "discovererName": "Unknow",
  "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\nhttps://github.com/richgel999/miniz",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-15778",
  "openTime": "2018-08-21",
  "products": {
    "product": "Miniz Miniz 2.0.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12913",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-28",
  "title": "Miniz\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e"
}

CVE-2018-12913 (GCVE-0-2018-12913)

Vulnerability from cvelistv5 – Published: 2018-06-27 18:00 – Updated: 2024-08-05 08:45

Summary

In Miniz 2.0.7, tinfl_decompress in miniz_tinfl.c has an infinite loop because sym2 and counter can both remain equal to zero.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://github.com/richgel999/miniz/issues/90	x_refsource_MISC

Date Public

2018-06-27 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T08:45:02.479Z",
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/richgel999/miniz/issues/90"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
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      ],
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        {
          "lang": "en",
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://github.com/richgel999/miniz/issues/90"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2018-12913",
          "STATE": "PUBLIC"
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        "affects": {
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            "vendor_data": [
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-15778

CVE-2018-12913 (GCVE-0-2018-12913)

Tags

Sightings

Nomenclature