Summary
Mozilla heeft kwetsbaarheden verholpen in Firefox en Thunderbird
Details
Interpretaties
Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade:
- Denial-of-Service (DoS)
- Omzeilen van beveiligingsmaatregel
- (Remote) code execution (Gebruikersrechten)
Oplossingen
Mozilla heeft updates uitgebracht om de kwetsbaarheden te verhelpen in Firefox 126, Firefox ESR 115.11 en Thunderbird 115.11. Voor meer informatie, zie bijgevoegde referenties.
Vulnerabilities 16
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Critical 9.8
Multiple WebRTC threads could have claimed a newly connected audio input leading to use-after-free. This vulnerability …
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Critical 9.8
Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of memory corruption and we presume that …
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High 8.8
When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. This vulnerability a…
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High 8.6
A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have tr…
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High 8.2
A file dialog shown while in full-screen mode could have resulted in the window remaining disabled. This vulnerability …
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High 8.1
Web application manifests were stored by using an insecure MD5 hash which allowed for a hash collision to overwrite ano…
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High 7.5
When a network error occurred during page load, the prior content could have remained in view with a blank URL bar. Thi…
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High 7.5
Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed eviden…
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Medium 6.5
The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics fo…
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Medium 6.1
A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting pe…
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Medium 5.9
When importing resources using Web Workers, error messages would distinguish the difference between `application/javasc…
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Medium 5.9
An HTTP digest authentication nonce value was generated using `rand()` which could lead to predictable values. This vul…
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Medium 5.9
An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid…
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Medium 5.6
PDF.js vulnerable to arbitrary JavaScript execution upon opening a malicious PDF
A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
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Medium 4.3
Different techniques existed to obscure the fullscreen notification in Firefox for Android. These could have led to pot…
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Medium 4.3
If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the wi…
Revision history
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#0
Initiele versie
References
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Source - mozilla
https://www.mozilla.org/security/advisories/mfsa2024-21/
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Source - mozilla
https://www.mozilla.org/security/advisories/mfsa2024-22/
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Source - mozilla
https://www.mozilla.org/security/advisories/mfsa2024-23/