Red Hat: CVE-2022-28281: CVE-2022-28281 Mozilla: Out of bounds write due to unexpected WebAuthN Extensions (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
04/08/2022
04/12/2022
04/11/2022
12/15/2023
Description
If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
Solution(s)
- redhat-upgrade-firefox
- redhat-upgrade-firefox-debuginfo
- redhat-upgrade-firefox-debugsource
- redhat-upgrade-thunderbird
- redhat-upgrade-thunderbird-debuginfo
- redhat-upgrade-thunderbird-debugsource
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