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CVE-2018-10187

5.5 · MEDIUM

In radare2 2.5.0, there is a heap-based buffer over-read in the dalvik_op function (libr/anal/p/anal_dalvik.c).

Published Apr 17, 2018CWE-125EPSS 0.89%

Overview

CVE-2018-10187 is a medium-severity vulnerability. It was published on April 17, 2018 and has a CVSS 3.0 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

In radare2 2.5.0, there is a heap-based buffer over-read in the dalvik_op function (libr/anal/p/anal_dalvik.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted DEX file. Note that this issue is different from CVE-2018-8809, which was patched earlier.

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

GitHubgithub.com/radare/radare2/issues/9913GitHubgithub.com/radare/radare2/issues/9913

How CyberStrike helps

Frequently asked questions

What is CVE-2018-10187?

CVE-2018-10187 is a medium-severity vulnerability. It was published on April 17, 2018 and has a CVSS 3.0 base score of 5.5 (MEDIUM).

How severe is CVE-2018-10187?

This vulnerability has a CVSS 3.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2018-10187?

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-2018-10187?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2018-10187 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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