CVE-2017-16385

UnknownEPSS 12.85%

Last modified

CVE-2017-16385 is a vulnerability of currently unknown severity. 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. The vulnerability is caused by a buffer access with an incorrect length value in TIFF parsing during XPS conversion. EPSS estimates a 12.85% chance of exploitation in the next 30 days.

Description

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. The vulnerability is caused by a buffer access with an incorrect length value in TIFF parsing during XPS conversion. Crafted TIFF image input causes a mismatch between allocated buffer size and the access allowed by the computation. If an attacker can adequately control the accessible memory then this vulnerability can be leveraged to achieve arbitrary code execution.

Metrics

EPSS Probability
12.85%

95.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdobeAcrobat<= 11.0.22
AdobeAcrobat>= 17.0, <= 17.011.30066
AdobeAcrobat Dc>= -, <= 17.012.20098
AdobeAcrobat Dc>= 15.0, <= 15.006.30355
AdobeAcrobat Reader<= 11.0.22
AdobeAcrobat Reader>= 17.0, <= 17.011.30066
AdobeAcrobat Reader Dc>= -, <= 17.012.20098
AdobeAcrobat Reader Dc>= 15.0, <= 15.006.30355

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-16385?
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. The vulnerability is caused by a buffer access with an incorrect length value in TIFF parsing during XPS conversion. Crafted TIFF image input causes a mismatch between allocated buffer size and the access allowed by the computation. If an attacker can adequately control the accessible memory then this vulnerability can be leveraged to achieve arbitrary code execution.
How severe is CVE-2017-16385?
Severity scoring for CVE-2017-16385 is pending analysis. The EPSS model estimates a 12.85% probability of exploitation in the next 30 days.
How do I fix CVE-2017-16385?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-16385?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST