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CVE-2026-45729— ThorVG: Null pointer dereference in SVG loader causes crash via 6-byte malformed input

CVSS 4.3 · Medium

Affected Version Matrix 1

VendorProductVersion RangeStatus
thorvgthorvg< 1.0.5affected
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I. Basic Information for CVE-2026-45729

Vulnerability Information
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Vulnerability Title
ThorVG: Null pointer dereference in SVG loader causes crash via 6-byte malformed input
Source: NVD (National Vulnerability Database)
Vulnerability Description
Thor Vector Graphics (ThorVG) is a production-ready vector graphics engine. Prior to version 1.0.5, a null pointer dereference in SvgLoader::run() allows any caller that passes untrusted SVG data to Picture::load() to crash the process with a 6-byte payload. This issue has been patched in version 1.0.5.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
thorvgthorvg < 1.0.5 -

II. Public POCs for CVE-2026-45729

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III. Intelligence Information for CVE-2026-45729

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Patches & Fixes for CVE-2026-45729 (2)

Vendor Advisories for CVE-2026-45729 (1)

Vendor Pages for CVE-2026-45729 (1)

IV. Related Vulnerabilities

Same weakness: CWE-476

V. Comments for CVE-2026-45729

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