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CVE-2022-34246: Adobe InDesign Font Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-15 · updated 2026-06-17
• Weakness: CWE-122

Description

Adobe InDesign versions 17.2.1 (and earlier) and 16.4.1 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution 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 InDesign Desktop: through 16.4.1; from 17.0 through 17.2.1

References

• https://helpx.adobe.com/security/products/indesign/apsb22-30.html
• https://helpx.adobe.com/security/products/indesign/apsb22-30.html

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