cnvd - cnvd-2018-07357

CNVD-2018-07357

Vulnerability from cnvd - Published: 2018-04-10

Title

Netwide Assembler栈缓冲区溢出漏洞

Description

Netwide Assembler (NASM)是一款可移植、模块化的80x86和x86-64汇编器。 Netwide Assembler (NASM) 2.13.02rc2中的asm/float.c中的ieee_shr函数存在栈缓冲区溢出漏洞，目前没有详细的漏洞描述。

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://www.nasm.us/

Reference

https://bugzilla.nasm.us/show_bug.cgi?id=3392445

Impacted products

Name
Nasm Netwide Assembler 2.13.02rc2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8882"
    }
  },
  "description": "Netwide Assembler (NASM)\u662f\u4e00\u6b3e\u53ef\u79fb\u690d\u3001\u6a21\u5757\u5316\u768480x86\u548cx86-64\u6c47\u7f16\u5668\u3002\r\n\r\nNetwide Assembler (NASM) 2.13.02rc2\u4e2d\u7684asm/float.c\u4e2d\u7684ieee_shr\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u63cf\u8ff0\u3002",
  "discovererName": "Jun",
  "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://www.nasm.us/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07357",
  "openTime": "2018-04-10",
  "products": {
    "product": "Nasm Netwide Assembler 2.13.02rc2"
  },
  "referenceLink": "https://bugzilla.nasm.us/show_bug.cgi?id=3392445",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-21",
  "title": "Netwide Assembler\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-8882 (GCVE-0-2018-8882)

Vulnerability from cvelistv5 – Published: 2018-03-20 23:00 – Updated: 2024-08-05 07:10

Summary

Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugzilla.nasm.us/show_bug.cgi?id=3392445	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

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  "cveMetadata": {
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Sightings

Author	Source	Type	Date

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-2018-07357

CVE-2018-8882 (GCVE-0-2018-8882)

Tags

Sightings

Nomenclature