CVE-2025-47111: acrobat Null Dereference — Fix

Description

Acrobat Reader versions 24.001.30235, 20.005.30763, 25.001.20521 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing a disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

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CVSS v3.1 Score

5.5

MEDIUM

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

Weakness Type (CWE)

CWE-476 CWE-476

Affected Products

Vendor	Product	Versions
adobe	acrobat_dc	< 25.001.20531
adobe	acrobat_reader_dc	< 25.001.20531
microsoft	windows	All
adobe	acrobat_dc	< 25.001.20529
adobe	acrobat_reader_dc	< 25.001.20529
apple	macos	All
adobe	acrobat	20.0 — 20.005.30774
adobe	acrobat	24.0.0 — 24.001.30254
adobe	acrobat_reader	20.0 — 20.005.30774
apple	macos	All
microsoft	windows	All

References

Advisories & Patches

https://helpx.adobe.com/security/products/acrobat/apsb25-57.html

Frequently Asked Questions

What is CVE-2025-47111? +

Acrobat Reader versions 24.001.30235, 20.005.30763, 25.001.20521 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing a disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2025-47111? +

CVE-2025-47111 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-47111? +

CVE-2025-47111 affects products from adobe, apple, microsoft, specifically: acrobat, acrobat_dc, acrobat_reader, acrobat_reader_dc, macos, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-47111? +

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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