github - ghsa-qvpx-7hqq-8g4f

GHSA-QVPX-7HQQ-8G4F

Vulnerability from github – Published: 2022-05-14 03:35 – Updated: 2022-05-14 03:35

Details

In libvips before 8.6.3, a NULL function pointer dereference vulnerability was found in the vips_region_generate function in region.c, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted image file. This occurs because of a race condition involving a failed delayed load and other worker threads.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

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  "affected": [],
  "aliases": [
    "CVE-2018-7998"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-09T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "In libvips before 8.6.3, a NULL function pointer dereference vulnerability was found in the vips_region_generate function in region.c, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted image file. This occurs because of a race condition involving a failed delayed load and other worker threads.",
  "id": "GHSA-qvpx-7hqq-8g4f",
  "modified": "2022-05-14T03:35:25Z",
  "published": "2022-05-14T03:35:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7998"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jcupitt/libvips/issues/893"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jcupitt/libvips/commit/20d840e6da15c1574b3ed998bc92f91d1e36c2a5"
    },
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-7998 (GCVE-0-2018-7998)

Vulnerability from cvelistv5 – Published: 2018-03-09 19:00 – Updated: 2024-08-05 06:37

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/jcupitt/libvips/commit/20d840e…	x_refsource_MISC
	https://github.com/jcupitt/libvips/issues/893	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST

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            ],
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          },
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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.

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GHSA-QVPX-7HQQ-8G4F

CVE-2018-7998 (GCVE-0-2018-7998)

Tags

Sightings

Nomenclature