Vulnerability-Lookup

CNVD-2018-21612

Vulnerability from cnvd - Published: 2018-10-24

Title

Info-ZIP UnZip缓冲区溢出漏洞（CNVD-2018-21612）

Description

Info-ZIP UnZip是美国软件开发者Greg Roelofs所研发的一套基于Unix平台的用于对“.zip”文件格式进行解压的工具。 Info-ZIP UnZip 6.0版本中的list.c文件存在缓冲区溢出漏洞。攻击者可借助ZIP归档文件利用该漏洞造成拒绝服务或执行代码。

Severity

高

Patch Name

Info-ZIP UnZip缓冲区溢出漏洞（CNVD-2018-21612）的补丁

Patch Description

Info-ZIP UnZip是美国软件开发者Greg Roelofs所研发的一套基于Unix平台的用于对“.zip”文件格式进行解压的工具。 Info-ZIP UnZip 6.0版本中的list.c文件存在缓冲区溢出漏洞。攻击者可借助ZIP归档文件利用该漏洞造成拒绝服务或执行代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://bugzilla.suse.com/show_bug.cgi?id=1110194

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-18384

Impacted products

Name
Info-ZIP UnZip 6.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18384",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18384"
    }
  },
  "description": "Info-ZIP UnZip\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Greg Roelofs\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eUnix\u5e73\u53f0\u7684\u7528\u4e8e\u5bf9\u201c.zip\u201d\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip 6.0\u7248\u672c\u4e2d\u7684list.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9ZIP\u5f52\u6863\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "ANTONIO CARISTA",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://bugzilla.suse.com/show_bug.cgi?id=1110194",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21612",
  "openTime": "2018-10-24",
  "patchDescription": "Info-ZIP UnZip\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Greg Roelofs\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eUnix\u5e73\u53f0\u7684\u7528\u4e8e\u5bf9\u201c.zip\u201d\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip 6.0\u7248\u672c\u4e2d\u7684list.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9ZIP\u5f52\u6863\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4ee3\u7801\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Info-ZIP UnZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-21612\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Info-ZIP UnZip 6.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-18384",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-19",
  "title": "Info-ZIP UnZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-21612\uff09"
}

CVE-2018-18384 (GCVE-0-2018-18384)

Vulnerability from cvelistv5 – Published: 2018-10-16 15:00 – Updated: 2024-08-05 11:08

Summary

Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to be 12.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

4 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1110194	x_refsource_MISC
https://sourceforge.net/p/infozip/bugs/53/	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2159	vendor-advisoryx_refsource_REDHAT

Date Public

2018-10-16 00:00

Show details on NVD website

JSON

To clipboard

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          },
          {
            "name": "openSUSE-SU-2019:1117",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
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            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00009.html"
          },
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            "tags": [
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            ],
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        }
      ],
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2018-21612

CVE-2018-18384 (GCVE-0-2018-18384)

Tags

Sightings

Nomenclature

Related by attack behaviour