CVE-2024-5687
First published: Tue Jun 11 2024(Updated: )
If a specific sequence of actions is performed when opening a new tab, the triggering principal associated with the new tab may have been incorrect. The triggering principal is used to calculate many values, including the `Referer` and `Sec-*` headers, meaning there is the potential for incorrect security checks within the browser in addition to incorrect or misleading information sent to remote websites. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 127.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <127 | 127 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2024-5687?
The severity of CVE-2024-5687 is classified as moderate, as it results in incorrect handling of privacy-sensitive headers.
How do I fix CVE-2024-5687?
To fix CVE-2024-5687, users should update to the latest version of Mozilla Firefox beyond version 127.
What impact does CVE-2024-5687 have on user privacy?
CVE-2024-5687 may result in exposure of inaccurate `Referer` and `Sec-*` headers, posing a risk to user privacy.
Is CVE-2024-5687 exploitable?
CVE-2024-5687 requires a specific sequence of actions to be exploitable, making it less likely to affect users under normal conditions.
What versions of Firefox are affected by CVE-2024-5687?
CVE-2024-5687 affects Mozilla Firefox versions prior to 127.
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