DeutschIn der Originalsprache angezeigt — eine vollständige Übersetzung ist für eine zukünftige Version geplant.
Mozilla Firefox und Thunderbird: Mehrere Schwachstellen
Advisory ansehen veröffentlicht 2022-01-11
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox, Mozilla Firefox ESR und Mozilla Thunderbird ausnutzen, um beliebigen Programmcode auszuführen, seine Privilegien erweitern, Sicherheitsvorkehrungen zu umgehen, Dateien zu manipulieren, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.
01
beschreibt (18)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2022-22752US | high8.8 | — | ||
Mozilla developers Christian Holler and Jason Kratzer reported memory safety bugs present in Firefox 95. Some of these bugs showed evidence of memory corruption and we presume that… | ||||
| CVE-2022-22751US | high8.8 | — | ||
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present… | ||||
| CVE-2022-22750US | medium6.5 | — | ||
By generally accepting and passing resource handles across processes, a compromised content process might have confused higher privileged processes to interact with handles that th… | ||||
| CVE-2022-22749US | medium4.3 | — | ||
When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.<br>*This bug only affects Firefox for Android. Other operat… | ||||
| CVE-2022-22748US | medium6.5 | — | ||
Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firef… | ||||
| CVE-2022-22747US | medium6.5 | — | ||
After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. T… | ||||
| CVE-2022-22746US | medium5.9 | — | ||
A race condition could have allowed bypassing the fullscreen notification which could have lead to a fullscreen window spoof being unnoticed.<br>*This bug only affects Firefox for… | ||||
| CVE-2022-22745US | medium6.5 | — | ||
Securitypolicyviolation events could have leaked cross-origin information for frame-ancestors violations. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbi… | ||||
| CVE-2022-22744US | high8.8 | — | ||
The constructed curl command from the "Copy as curl" feature in DevTools was not properly escaped for PowerShell. This could have lead to command injection if pasted into a Powersh… | ||||
| CVE-2022-22743US | medium4.3 | — | ||
When navigating from inside an iframe while requesting fullscreen access, an attacker-controlled tab could have made the browser unable to leave fullscreen mode. This vulnerability… | ||||
| CVE-2022-22742US | medium6.5 | — | ||
When inserting text while in edit mode, some characters might have lead to out-of-bounds memory access causing a potentially exploitable crash. This vulnerability affects Firefox E… | ||||
| CVE-2022-22741US | high7.5 | — | ||
When resizing a popup while requesting fullscreen access, the popup would have become unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96,… | ||||
| CVE-2022-22740US | high8.8 | — | ||
Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This… | ||||
| CVE-2022-22739US | medium6.5 | — | ||
Malicious websites could have tricked users into accepting launching a program to handle an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and… | ||||
| CVE-2022-22738US | high8.8 | — | ||
Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability af… | ||||
| CVE-2022-22737US | high7.5 | — | ||
Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. This could have lead to a use-after-free causing a potentially exploitabl… | ||||
| CVE-2022-22736US | high7.0 | — | ||
If Firefox was installed to a world-writable directory, a local privilege escalation could occur when Firefox searched the current directory for system libraries. However the insta… | ||||
| CVE-2021-4140US | critical10.0 | — | ||
It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.… | ||||
02
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- Oracle Linux Security Advisory ELSA-2022-0124 vom 2022-01-13external
- Oracle Linux Security Advisory ELSA-2022-0127 vom 2022-01-13external
- Oracle Linux Security Advisory ELSA-2022-0129 vom 2022-01-13external
- Oracle Linux Security Advisory ELSA-2022-0130 vom 2022-01-13external
- Red Hat Security Advisory RHSA-2022:0123 vom 2022-01-13external
- Red Hat Security Advisory RHSA-2022:0124 vom 2022-01-13external
- Red Hat Security Advisory RHSA-2022:0125 vom 2022-01-13external
- Red Hat Security Advisory RHSA-2022:0126 vom 2022-01-13external
scry
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan