CVE-2017-12143
6.5 · MEDIUMOverview
CVE-2017-12143 is a medium-severity vulnerability affecting libquicktime libquicktime. It was published on August 2, 2017 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In libquicktime 1.2.4, an allocation failure was found in the function quicktime_read_info in lqt_quicktime.c, which allows attackers to cause a denial of service via a crafted file.
Remediation
Check the references section for vendor advisories and patches from libquicktime. Update libquicktime to the latest patched version. 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.
Affected Products
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Frequently Asked Questions
What is CVE-2017-12143?
CVE-2017-12143 is a medium-severity vulnerability affecting libquicktime libquicktime. It was published on August 2, 2017 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
How severe is CVE-2017-12143?
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-12143?
Check the references section for vendor advisories and patches from libquicktime. Update libquicktime to the latest patched version. 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-2017-12143?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-12143 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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