What’s Vulnerable › Vulnerabilities

CVE-2024-20742: Adobe Substance 3D Paint RAS File Parsing Out-Of-Bounds Read Vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-15 · updated 2026-06-17
• Weakness: CWE-125

Description

Substance3D - Painter versions 9.1.1 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Substance3D - Painter: through 9.1.1

References

• https://helpx.adobe.com/security/products/substance3d_painter/apsb24-04.html
• https://helpx.adobe.com/security/products/substance3d_painter/apsb24-04.html

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