github - ghsa-7827-2r4p-7fjj

ghsa-7827-2r4p-7fjj

Vulnerability from github

Published

2022-05-13 01:10

Modified

2022-05-13 01:10

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2018-6405"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-01-30T21:29:00Z",
    "severity": "MODERATE"
  },
  "details": "In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.",
  "id": "GHSA-7827-2r4p-7fjj",
  "modified": "2022-05-13T01:10:26Z",
  "published": "2022-05-13T01:10:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6405"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImageMagick/ImageMagick/issues/964"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3681-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-6405 (GCVE-0-2018-6405)

Vulnerability from cvelistv5

Published

2018-01-30 21:00

Modified

2024-08-05 06:01

Severity ?

CWE

n/a

Summary

In the ReadDCMImage function in coders/dcm.c in ImageMagick before 7.0.7-23, each redmap, greenmap, and bluemap variable can be overwritten by a new pointer. The previous pointer is lost, which leads to a memory leak. This allows remote attackers to cause a denial of service.

References

URL

Tags

	https://usn.ubuntu.com/3681-1/	vendor-advisory, x_refsource_UBUNTU
	https://github.com/ImageMagick/ImageMagick/issues/964	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

To clipboard

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