Description
An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
Published: 2018-10-18
Score: 8.8 High
EPSS: 1.2% Low
KEV: No
Impact: n/a
Action: n/a
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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1575-1 thunderbird security update
Debian DSA Debian DSA DSA-4295-1 thunderbird security update
EUVD EUVD EUVD-2018-4335 An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
Ubuntu USN Ubuntu USN USN-3705-1 Firefox vulnerabilities
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Canonical Ubuntu Linux
Debian Debian Linux
Mozilla Firefox Firefox Esr Thunderbird
cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-05T08:31:00.338Z

Reserved: 2018-06-14T00:00:00.000Z

Link: CVE-2018-12361

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-10-18T13:29:01.147

Modified: 2024-11-21T03:45:03.073

Link: CVE-2018-12361

cve-icon Redhat

Severity : Critical

Publid Date: 2018-06-26T00:00:00Z

Links: CVE-2018-12361 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses