CVE-2017-5428
Mozilla: integer overflow in createImageBitmap() (MFSA 2017-08)
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Severity
CriticalRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · March 17, 2017
Updated · November 22, 2025
Description
A flaw was found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE not specified