CVE-2018-12406

firefox: memory safety bugs showing evidence of memory corruption leading to run arbitrary code

Published Feb 28, 2019 CVSS 3.0 · 8.8 High EPSS 1.1% KEV · Not listed
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 63. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 64.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-4380 Mozilla developers and community members reported memory safety bugs present in Firefox 63. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 64.
Ubuntu USN Ubuntu USN USN-3844-1 Firefox vulnerabilities
History

No history.

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Aug 5, 2024, 8:38 AM
Reserved
Jun 14, 2018, 12:00 AM
Status
Modified
Published
Feb 28, 2019, 6:29 PM
Modified
Jun 17, 2026, 1:37 AM
Severity
Critical
Public date
Dec 11, 2018, 12:00 AM