github - ghsa-cvx6-2fc8-p5cg

ghsa-cvx6-2fc8-p5cg

Vulnerability from github

Published

2022-05-14 01:45

Modified

2022-05-14 01:45

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2018-19755"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-11-30T03:29:00Z",
    "severity": "MODERATE"
  },
  "details": "There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.",
  "id": "GHSA-cvx6-2fc8-p5cg",
  "modified": "2022-05-14T01:45:56Z",
  "published": "2022-05-14T01:45:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19755"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.nasm.us/show_bug.cgi?id=3392528"
    },
    {
      "type": "WEB",
      "url": "https://repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d5067cbfd896a90358cb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-19755 (GCVE-0-2018-19755)

Vulnerability from cvelistv5

Published

2018-11-30 03:00

Modified

2024-09-16 22:30

Severity ?

CWE

n/a

Summary

There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.

References

►

URL

Tags

	https://repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d5067cbfd896a90358cb	x_refsource_MISC
	https://bugzilla.nasm.us/show_bug.cgi?id=3392528	x_refsource_MISC

Impacted products

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

Show details on NVD website

To clipboard

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