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CVE-2015-7222

Published Dec 16, 2015 mozilla CWE-189

Overview

CVE-2015-7222 is a known-severity vulnerability affecting mozilla firefox. It was published on December 16, 2015.

Technical Description

Integer underflow in the Metadata::setData function in MetaData.cpp in libstagefright in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code or cause a denial of service (incorrect memory allocation and application crash) via an MP4 video file with crafted covr metadata that triggers a buffer overflow.

Remediation

Check the references section for vendor advisories and patches from mozilla. Update firefox 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

Vendor Product Versions Status

References

Ref lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html Ref lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html Ref lists.opensuse.org/opensuse-security-announce/2015-12/msg00021.html Ref lists.opensuse.org/opensuse-security-announce/2015-12/msg00022.html Ref lists.opensuse.org/opensuse-security-announce/2015-12/msg00023.html Ref lists.opensuse.org/opensuse-security-announce/2015-12/msg00038.html Ref lists.opensuse.org/opensuse-security-announce/2015-12/msg00049.html Ref lists.opensuse.org/opensuse-updates/2015-12/msg00104.html Ref lists.opensuse.org/opensuse-updates/2016-02/msg00007.html Ref lists.opensuse.org/opensuse-updates/2016-02/msg00008.html

Frequently Asked Questions

What is CVE-2015-7222?

CVE-2015-7222 is a known-severity vulnerability affecting mozilla firefox. It was published on December 16, 2015.

How severe is CVE-2015-7222?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2015-7222?

Check the references section for vendor advisories and patches from mozilla. Update firefox 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-2015-7222?

CyberStrike's AI-powered security agents can automatically detect CVE-2015-7222 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.

How CyberStrike Helps

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