CVE-2025-27796 - CVE House
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Status published Medium CVE-2025-27796

ReadWPGImage in WPG in GraphicsMagick before 1.3.46 mishandles palette buffer...

Vulnerability Description

ReadWPGImage in WPG in GraphicsMagick before 1.3.46 mishandles palette buffer allocation, resulting in out-of-bounds access to heap memory in ReadBlob.

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

More from GraphicsMagick

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CVE-2025-32460
GraphicsMagick before 8e56520 has a heap-based buffer over-read in ReadJXLImage...
Medium 4
CVE-2025-27795
ReadJXLImage in JXL in GraphicsMagick before 1.3.46 lacks image dimension...
Medium 4.3

Affected Vendor

GraphicsMagick

View all reports →

Affected Software

GraphicsMagick
Vulnerable Versions:
0

Timeline

Official Publish: March 7th, 2025
Last Modified: March 7th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L

Weaknesses (CWE)

CWE-908

MITRE ATT&CK TTPs

T1203 Exploitation for Client Execution
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1499.003 Application Exhaustion Flood
Impact