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CVE-2017-2822

7.5 · HIGH

An exploitable code execution vulnerability exists in the image rendering functionality of Lexmark Perceptive Document Filters 11.3.0.2400.

Published Sep 5, 2017CWE-119EPSS 2.07%

Overview

CVE-2017-2822 is a high-severity vulnerability. It was published on September 5, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

An exploitable code execution vulnerability exists in the image rendering functionality of Lexmark Perceptive Document Filters 11.3.0.2400. A specifically crafted PDF can cause a function call on a corrupted DCTStream to occur, resulting in user controlled data being written to the stack. A maliciously crafted PDF file can be used to trigger this vulnerability.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.securityfocus.com/bid/100512Refwww.talosintelligence.com/vulnerability_reports/TALOS-2017-0323Refwww.securityfocus.com/bid/100512Refwww.talosintelligence.com/vulnerability_reports/TALOS-2017-0323

How CyberStrike helps

Frequently asked questions

What is CVE-2017-2822?

CVE-2017-2822 is a high-severity vulnerability. It was published on September 5, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).

How severe is CVE-2017-2822?

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2017-2822?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2017-2822?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2017-2822 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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