Vulnerability-Lookup

CNVD-2015-00705

Vulnerability from cnvd - Published: 2015-01-28

Title

GNU patch 'set_hunkmax()'函数拒绝服务漏洞

Description

GNU核心工具（Coreutils）是GNU操作系统所使用的基本文件、shell和文本操控工具。 GNU patch 'set_hunkmax()'函数存在拒绝服务漏洞，攻击者可以利用此漏洞使应用程序崩溃的，拒绝合法用户。

Severity

中

Patch Name

GNU patch 'set_hunkmax()'函数拒绝服务漏洞的补丁

Patch Description

GNU核心工具（Coreutils）是GNU操作系统所使用的基本文件、shell和文本操控工具。 GNU patch 'set_hunkmax()'函数存在拒绝服务漏洞，攻击者可以利用此漏洞使应用程序崩溃的，拒绝合法用户。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

用户可以联系供应商获得补丁信息： http://savannah.gnu.org/projects/patch/

Reference

http://www.securityfocus.com/bid/72286

Impacted products

Name
Gnu patch

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "72286"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9637"
    }
  },
  "description": "GNU\u6838\u5fc3\u5de5\u5177\uff08Coreutils\uff09\u662fGNU\u64cd\u4f5c\u7cfb\u7edf\u6240\u4f7f\u7528\u7684\u57fa\u672c\u6587\u4ef6\u3001shell\u548c\u6587\u672c\u64cd\u63a7\u5de5\u5177\u3002 \r\n\r\nGNU patch \u0027set_hunkmax()\u0027\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u7684\uff0c\u62d2\u7edd\u5408\u6cd5\u7528\u6237\u3002",
  "discovererName": "Laszlo Boszormenyi",
  "formalWay": "\u7528\u6237\u53ef\u4ee5\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://savannah.gnu.org/projects/patch/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00705",
  "openTime": "2015-01-28",
  "patchDescription": "GNU\u6838\u5fc3\u5de5\u5177\uff08Coreutils\uff09\u662fGNU\u64cd\u4f5c\u7cfb\u7edf\u6240\u4f7f\u7528\u7684\u57fa\u672c\u6587\u4ef6\u3001shell\u548c\u6587\u672c\u64cd\u63a7\u5de5\u5177\u3002 \r\n\r\nGNU patch \u0027set_hunkmax()\u0027\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u7684\uff0c\u62d2\u7edd\u5408\u6cd5\u7528\u6237\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": "GNU patch \u0027set_hunkmax()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnu patch"
  },
  "referenceLink": "http://www.securityfocus.com/bid/72286",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-26",
  "title": "GNU patch \u0027set_hunkmax()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2014-9637 (GCVE-0-2014-9637)

Vulnerability from cvelistv5 – Published: 2017-08-25 18:00 – Updated: 2024-08-06 13:47

Summary

GNU patch 2.7.2 and earlier allows remote attackers to cause a denial of service (memory consumption and segmentation fault) via a crafted diff file.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

9 references

URL	Tags
https://savannah.gnu.org/bugs/?44051	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2015/01/22/7	mailing-listx_refsource_MLIST
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://advisories.mageia.org/MGASA-2015-0068.html	x_refsource_CONFIRM
http://www.securityfocus.com/bid/72286	vdb-entryx_refsource_BID
https://git.savannah.gnu.org/cgit/patch.git/commi…	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://bugzilla.redhat.com/show_bug.cgi?id=1185262	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2651-1	vendor-advisoryx_refsource_UBUNTU

Date Public

2015-01-20 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T13:47:41.811Z",
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    "datePublished": "2017-08-25T18:00:00.000Z",
    "dateReserved": "2015-01-22T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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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