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Status published
Medium
CVE-2020-21679
Buffer Overflow vulnerability in WritePCXImage function in pcx.c in GraphicsMagick...
Vulnerability Description
Buffer Overflow vulnerability in WritePCXImage function in pcx.c in GraphicsMagick 1.4 allows remote attackers to cause a denial of service via converting of crafted image file to pcx format.
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.
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Affected Vendor
graphicsmagick
View all reports →Affected Software
graphicsmagick
Vulnerable Versions:
1.4
Timeline
Official Publish:
August 22nd, 2023
Last Modified:
October 7th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.