CVE-2017-16373

high-risk

Published 2017-12-09

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This issue is due to an untrusted pointer dereference. In this scenario, the input is crafted in way that the computation results in pointers to memory locations that do not belong to the relevant process address space. The dereferencing operation is a read operation, and an attack can result in sensitive data exposure.

Do I need to act?

8.7% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (6)

Acrobat

Acrobat Dc

Acrobat Reader

Acrobat Reader Dc

Affected Vendors

Adobe

References (6)

Third Party Advisory http://www.securityfocus.com/bid/101813

Third Party Advisory http://www.securitytracker.com/id/1039791

Vendor Advisory https://helpx.adobe.com/security/products/acrobat/apsb17-36.html

Third Party Advisory http://www.securityfocus.com/bid/101813

Third Party Advisory http://www.securitytracker.com/id/1039791

Vendor Advisory https://helpx.adobe.com/security/products/acrobat/apsb17-36.html

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high-risk

Severity 30/34 · Critical

Exploitability 10/34 · Low

Exposure 13/34 · Low