Description
Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 75.
Published: 2020-04-24
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-27970 Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 75.
Ubuntu USN Ubuntu USN USN-4323-1 Firefox vulnerabilities
History

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00482}

epss

{'score': 0.00484}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-04T09:11:05.117Z

Reserved: 2020-01-10T00:00:00.000Z

Link: CVE-2020-6826

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-04-24T16:15:13.790

Modified: 2024-11-21T05:36:14.903

Link: CVE-2020-6826

cve-icon Redhat

Severity : Important

Publid Date: 2020-04-10T12:00:00Z

Links: CVE-2020-6826 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses