github - ghsa-v7xj-x69j-92c7

GHSA-V7XJ-X69J-92C7

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2022-05-24 17:35

Details

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-27755"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-08T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.",
  "id": "GHSA-v7xj-x69j-92c7",
  "modified": "2022-05-24T17:35:39Z",
  "published": "2022-05-24T17:35:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27755"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1894232"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-27755 (GCVE-0-2020-27755)

Vulnerability from cvelistv5 – Published: 2020-12-08 21:57 – Updated: 2024-08-04 16:18

Summary

Severity ?

No CVSS data available.

CWE

CWE-401

Assigner

redhat

References

URL

Tags

https://bugzilla.redhat.com/show_bug.cgi?id=1894232

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	ImageMagick	Affected: prior to 7.0.9-0

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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1894232"
          }
        ],
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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

GHSA-V7XJ-X69J-92C7

CVE-2020-27755 (GCVE-0-2020-27755)

Tags

Sightings

Nomenclature