CVE-2018-6799 - CVE House
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Status published High CVE-2018-6799

The AcquireCacheNexus function in magick/pixel_cache.c in GraphicsMagick before 1.3.28 allows...

Vulnerability Description

The AcquireCacheNexus function in magick/pixel_cache.c in GraphicsMagick before 1.3.28 allows remote attackers to cause a denial of service (heap overwrite) or possibly have unspecified other impact via a crafted image file, because a pixel staging area is not used.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2020-10938
GraphicsMagick before 1.3.35 has an integer overflow and resultant heap-based...
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CVE-2019-19953
In GraphicsMagick 1.4 snapshot-20191208 Q8, there is a heap-based buffer...
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CVE-2019-19951
In GraphicsMagick 1.4 snapshot-20190423 Q8, there is a heap-based buffer...
Critical 9.8

Affected Vendor

graphicsmagick

View all reports →

Affected Software

graphicsmagick, debian linux
Vulnerable Versions:
0, 7.0, 8.0, 9.0

Timeline

Official Publish: February 7th, 2018
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.