vulnerability
MFSA2023-45 Firefox: Security Vulnerabilities fixed in Firefox 119 (CVE-2023-5722)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Oct 24, 2023 | Oct 25, 2023 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Oct 24, 2023
Added
Oct 25, 2023
Modified
Aug 11, 2025
Description
Using iterative requests an attacker was able to learn the size of an opaque response, as well as the contents of a server-supplied Vary header. This vulnerability affects Firefox < 119.
Solution
mozilla-firefox-upgrade-119_0
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