vulnerability
FreeBSD: VID-5f453b69-abab-4e76-b6e5-2ed0bafcaee3 (CVE-2017-5428): firefox -- integer overflow in createImageBitmap()
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Mar 18, 2017 | Mar 18, 2017 | Dec 10, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 18, 2017
Added
Mar 18, 2017
Modified
Dec 10, 2025
Description
The Mozilla Foundation reports: An integer overflow in createImageBitmap() was reported through the Pwn2Own contest. The fix for this vulnerability disables the experimental extensions to the createImageBitmap API. This function runs in the content sandbox, requiring a second vulnerability to compromise a user's computer.
Solution
freebsd-upgrade-package-firefox
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