CVE-2025-59820

Description

In KDE Krita before 5.2.13, loading a manipulated TGA file could result in a heap-based buffer overflow in plugins/impex/tga/kis_tga_import.cpp (aka KisTgaImport). Control flow proceeds even when a number of pixels becomes negative.

CVSS v3.1 Score

6.7

MEDIUM

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

Weakness Type (CWE)

CWE-1284 CWE-1284

References

Other References

https://invent.kde.org/graphics/krita/ https://invent.kde.org/graphics/krita/-/commit/6d3651ac4df88efb68e013d21061de9846e83fe8 https://kde.org/info/security/advisory-20250929-1.txt https://lists.debian.org/debian-lts-announce/2025/12/msg00006.html

Frequently Asked Questions

What is CVE-2025-59820? +

In KDE Krita before 5.2.13, loading a manipulated TGA file could result in a heap-based buffer overflow in plugins/impex/tga/kis_tga_import.cpp (aka KisTgaImport). Control flow proceeds even when a number of pixels becomes negative. It has a CVSS v3.1 base score of 6.7 (MEDIUM).

How severe is CVE-2025-59820? +

CVE-2025-59820 has a CVSS v3.1 score of 6.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-59820? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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