Summary
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 102.5.0 ESR.
Security Fix(es):
* Mozilla: Service Workers might have learned size of cross-origin media files (CVE-2022-45403)
* Mozilla: Fullscreen notification bypass (CVE-2022-45404)
* Mozilla: Use-after-free in InputStream implementation (CVE-2022-45405)
* Mozilla: Use-after-free of a JavaScript Realm (CVE-2022-45406)
* Mozilla: Fullscreen notification bypass via windowName (CVE-2022-45408)
* Mozilla: Use-after-free in Garbage Collection (CVE-2022-45409)
* Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5 (CVE-2022-45421)
* Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy (CVE-2022-45410)
* Mozilla: Cross-Site Tracing was possible via non-standard override headers (CVE-2022-45411)
* Mozilla: Symlinks may resolve to partially uninitialized buffers (CVE-2022-45412)
* Mozilla: Keystroke Side-Channel Leakage (CVE-2022-45416)
* Mozilla: Custom mouse cursor could have been drawn over browser UI (CVE-2022-45418)
* Mozilla: Iframe contents could be rendered outside the iframe (CVE-2022-45420)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | firefox | 0:102.5.0-1.el8_7 |
Vulnerabilities 13
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Critical 9.8
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while refer…
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High 8.8
The garbage collector could have been aborted in several states and zones and <code>GCRuntime::finishCollection</code> …
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High 8.8
When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlin…
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High 8.8
Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. Some …
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Medium 6.5
Service Workers should not be able to infer information about opaque cross-origin responses; but timing information for…
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Medium 6.5
Through a series of popup and <code>window.print()</code> calls, an attacker can cause a window to go fullscreen withou…
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Medium 6.5
Freeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have led to a use-after-free …
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Medium 6.5
Through a series of popups that reuse windowName, an attacker can cause a window to go fullscreen without the user seei…
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Medium 6.5
When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the S…
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Medium 6.5
Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timin…
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Medium 6.5
Use tables inside of an iframe, an attacker could have caused iframe contents to be rendered outside the boundaries of …
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Medium 6.1
Cross-Site Tracing occurs when a server will echo a request back via the Trace method, allowing an XSS attack to access…
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Medium 6.1
If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the bro…
References
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143197
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143198
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143199
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143200
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143201
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143202
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143203
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143204
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143205
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143240
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143241
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143242
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2143243