cnvd - cnvd-2017-37925

cnvd-2017-37925

Vulnerability from cnvd

Title: Netwide Assembler堆缓冲区溢出漏洞

Description:

Netwide Assembler(NASM)是一个基于Linux的汇编器，它能够创建二进制文件并编写引导加载程序。

NASM 2.14rc0版本中存在堆缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: Netwide Assembler堆缓冲区溢出漏洞的补丁

Patch Description:

Netwide Assembler(NASM)是一个基于Linux的汇编器，它能够创建二进制文件并编写引导加载程序。

NASM 2.14rc0版本中存在堆缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bugzilla.nasm.us/show_bug.cgi?id=3392432

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-17811

Impacted products

Name
Nasm Netwide Assembler 2.14rc0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17811"
    }
  },
  "description": "Netwide Assembler(NASM)\u662f\u4e00\u4e2a\u57fa\u4e8eLinux\u7684\u6c47\u7f16\u5668\uff0c\u5b83\u80fd\u591f\u521b\u5efa\u4e8c\u8fdb\u5236\u6587\u4ef6\u5e76\u7f16\u5199\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u3002\r\n\r\nNASM 2.14rc0\u7248\u672c\u4e2d\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "owl337",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://bugzilla.nasm.us/show_bug.cgi?id=3392432",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37925",
  "openTime": "2017-12-25",
  "patchDescription": "Netwide Assembler(NASM)\u662f\u4e00\u4e2a\u57fa\u4e8eLinux\u7684\u6c47\u7f16\u5668\uff0c\u5b83\u80fd\u591f\u521b\u5efa\u4e8c\u8fdb\u5236\u6587\u4ef6\u5e76\u7f16\u5199\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u3002\r\n\r\nNASM 2.14rc0\u7248\u672c\u4e2d\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Netwide Assembler\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Nasm Netwide Assembler 2.14rc0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-17811",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-21",
  "title": "Netwide Assembler\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-17811 (GCVE-0-2017-17811)

Vulnerability from cvelistv5

Published

2017-12-21 03:00

Modified

2024-08-05 20:59

Severity ?

CWE

Summary

In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer overflow that will cause a remote denial of service attack, related to a strcpy in paste_tokens in asm/preproc.c, a similar issue to CVE-2017-11111.

References

▼	URL	Tags
	https://bugzilla.nasm.us/show_bug.cgi?id=3392432	x_refsource_MISC
	https://usn.ubuntu.com/3694-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
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          },
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            "name": "USN-3694-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3694-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      "descriptions": [
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        }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-29T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          ],
          "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392432"
        },
        {
          "name": "USN-3694-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3694-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17811",
          "STATE": "PUBLIC"
        },
        "affects": {
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                      "version": {
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        "data_format": "MITRE",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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