vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-28285): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:C/I:N/A:N) | Apr 6, 2022 | Apr 8, 2022 | Aug 18, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
Apr 6, 2022
Added
Apr 8, 2022
Modified
Aug 18, 2025
Description
When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
Solutions
ubuntu-upgrade-firefoxubuntu-upgrade-libmozjs-91-0ubuntu-upgrade-thunderbird
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.