vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-23975): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Feb 26, 2021 | Feb 27, 2021 | Nov 7, 2024 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Feb 26, 2021
Added
Feb 27, 2021
Modified
Nov 7, 2024
Description
The developer page about:memory has a Measure function for exploring what object types the browser has allocated and their sizes. When this function was invoked we incorrectly called the sizeof function, instead of using the API method that checks for invalid pointers. This vulnerability affects Firefox
Solution
ubuntu-upgrade-firefox
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