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Mozilla Firefox: Mehrere Schwachstellen
Advisory ansehen veröffentlicht 2023-03-14
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Mozilla Firefox ESR ausnutzen, um beliebigen Programmcode auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
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beschreibt (13)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2023-28177US | high8.8 | — | ||
Memory safety bugs present in Firefox 110. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to… | ||||
| CVE-2023-28176US | high8.8 | — | ||
Memory safety bugs present in Firefox 110 and Firefox ESR 102.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could… | ||||
| CVE-2023-28164US | medium6.5 | — | ||
Dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks. This vulnerability affects Firefox < 111,… | ||||
| CVE-2023-28163US | medium6.5 | — | ||
When downloading files through the Save As dialog on Windows with suggested filenames containing environment variable names, Windows would have resolved those in the context of the… | ||||
| CVE-2023-28162US | high8.8 | — | ||
While implementing AudioWorklets, some code may have casted one type to another, invalid, dynamic type. This could have led to a potentially exploitable crash. This vulnerability a… | ||||
| CVE-2023-28161US | high8.8 | — | ||
If temporary "one-time" permissions, such as the ability to use the Camera, were granted to a document loaded using a file: URL, that permission persisted in that tab for all other… | ||||
| CVE-2023-28160US | medium6.5 | — | ||
When following a redirect to a publicly accessible web extension file, the URL may have been translated to the actual local path, leaking potentially sensitive information. This vu… | ||||
| CVE-2023-28159US | medium4.3 | — | ||
The fullscreen notification could have been hidden on Firefox for Android by using download popups, resulting in potential user confusion or spoofing attacks. <br>*This bug only af… | ||||
| CVE-2023-25752US | medium6.5 | — | ||
When accessing throttled streams, the count of available bytes needed to be checked in the calling function to be within bounds. This may have lead future code to be incorrect and… | ||||
| CVE-2023-25751US | medium6.5 | — | ||
Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. Th… | ||||
| CVE-2023-25750US | medium4.3 | — | ||
Under certain circumstances, a ServiceWorker's offline cache may have leaked to the file system when using private browsing mode. This vulnerability affects Firefox < 111. | ||||
| CVE-2023-25749US | medium4.3OT erhöht | — | ||
Android applications with unpatched vulnerabilities can be launched from a browser using Intents, exposing users to these vulnerabilities. Firefox will now confirm with users that… | ||||
| CVE-2023-25748US | medium4.3 | — | ||
By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. <br>*This bug only af… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- Oracle Linux Security Advisory ELSA-2023-1333 vom 2023-03-20external
- Oracle Linux Security Advisory ELSA-2023-1336 vom 2023-03-20external
- Oracle Linux Security Advisory ELSA-2023-1337 vom 2023-03-20external
- Red Hat Security Advisory RHSA-2023:1333 vom 2023-03-20external
- Red Hat Security Advisory RHSA-2023:1336 vom 2023-03-20external
- Red Hat Security Advisory RHSA-2023:1337 vom 2023-03-20external
- Red Hat Security Advisory RHSA-2023:1364 vom 2023-03-21external
- Red Hat Security Advisory RHSA-2023:1367 vom 2023-03-21external
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