USN-8082-1: GIMP vulnerabilities

Michael Randrianantenaina discovered that GIMP incorrectly handled certain malformed ICO files. An attacker could possibly use this to cause a denial of service or execute arbitrary code. CVE-2025-5473 Seungho Kim discovered that GIMP incorrectly handled certain memory operations when running the...

USN-8082-1 gimp vulnerabilities

Michael Randrianantenaina discovered that GIMP incorrectly handled certain malformed ICO files. An attacker could possibly use this to cause a denial of service or execute arbitrary code. CVE-2025-5473 Seungho Kim discovered that GIMP incorrectly handled certain memory operations when running the...

gimp: GIMP: Remote Code Execution via ICO File Parsing Vulnerability

A flaw was found in GIMP. This vulnerability, a heap-based buffer overflow, occurs during the parsing of ICO files. A remote attacker can exploit this by convincing a user to open a malicious file or visit a malicious web page, leading to arbitrary code execution. The issue is due to a lack of...

gimp: GIMP: Remote code execution via heap-based buffer overflow in ICNS file parsing

A flaw was found in GIMP. This heap-based buffer overflow vulnerability in the ICNS file parsing component allows a remote attacker to execute arbitrary code. Exploitation requires user interaction, where the target must open a specially crafted malicious file or visit a malicious page. This issu...

PT-2026-24462

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.5.10 Description SiYuan is a personal knowledge management system. The SVG sanitizer SanitizeSVG in versions prior to 3.5.10 does not block SVG animation elements , , allowing attackers to dynamically set attributes ...

PT-2026-24464

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.5.10 Description SiYuan is a personal knowledge management system susceptible to a reflected cross-site scripting XSS condition. The SVG sanitizer, SanitizeSVG, inadequately checks href attributes for the 'javascript...

Important: gimp security update

The GIMP GNU Image Manipulation Program is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-level undo. Security Fixes: gimp: GIMP:...

FreeRDP freerdp_image_copy_from_icon_data function buffer overflow vulnerability

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. A buffer overflow vulnerability exists in versions prior to FreeRDP 3.23.0. The vulnerability stems from a buffer over-read in the freerdpimagecopyfromicondata function, which can be exploited by an...

CVE-2026-29183

SiYuan is a personal knowledge management system. Prior to version 3.5.9, an unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint "GET /api/icon/getDynamicIcon" when type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoi...

CVE-2026-29183

SiYuan is a personal knowledge management system. Prior to version 3.5.9, an unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint "GET /api/icon/getDynamicIcon" when type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoi...

CVE-2026-29183 SiYuan: Unauthenticated reflected SVG XSS in `/api/icon/getDynamicIcon` (`type=8`) enables arbitrary JavaScript execution

SiYuan is a personal knowledge management system. Prior to version 3.5.9, an unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint "GET /api/icon/getDynamicIcon" when type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoi...

CVE-2026-29183

SiYuan is a personal knowledge management system. Prior to version 3.5.9, an unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint "GET /api/icon/getDynamicIcon" when type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoi...

CVE-2026-29183 SiYuan: Unauthenticated reflected SVG XSS in `/api/icon/getDynamicIcon` (`type=8`) enables arbitrary JavaScript execution

SiYuan is a personal knowledge management system. Prior to version 3.5.9, an unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint "GET /api/icon/getDynamicIcon" when type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoi...

CVE-2026-29183 SiYuan: Unauthenticated reflected SVG XSS in `/api/icon/getDynamicIcon` (`type=8`) enables arbitrary JavaScript execution

SiYuan is a personal knowledge management system. Prior to version 3.5.9, an unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint "GET /api/icon/getDynamicIcon" when type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoi...

SiYuan 跨站脚本漏洞

SiYuan is a privacy-oriented personal knowledge management system developed by SiYuan. Versions of SiYuan prior to 3.5.9 contained a cross-site scripting vulnerability. This vulnerability stemmed from the dynamic icon API endpoint not properly escaping the content controlled by attackers, which...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the getDynamicIcon endpoint when attacker-controlled input is embedded into SVG output without proper sanitization. An attacker can execute arbitrary JavaScript in the context of the web application by...

GHSA-6865-QJCF-286F SiYuan: Unauthenticated Reflected XSS via SVG Injection in /api/icon/getDynamicIcon Endpoint

Summary An unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint: - GET /api/icon/getDynamicIcon When type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoint is unauthenticated and returns image/svg+xml, a crafted URL ca...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the getDynamicIcon endpoint when attacker-controlled input is embedded into SVG output without proper sanitization. An attacker can execute arbitrary JavaScript in the context of the web application by...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the getDynamicIcon endpoint when attacker-controlled input is embedded into SVG output without proper sanitization. An attacker can execute arbitrary JavaScript in the context of the web application by...

SiYuan: Unauthenticated Reflected XSS via SVG Injection in /api/icon/getDynamicIcon Endpoint

Summary An unauthenticated reflected XSS vulnerability exists in the dynamic icon API endpoint: - GET /api/icon/getDynamicIcon When type=8, attacker-controlled content is embedded into SVG output without escaping. Because the endpoint is unauthenticated and returns image/svg+xml, a crafted URL ca...