Summary
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 102.4.0 ESR.
Security Fix(es):
* Mozilla: Same-origin policy violation could have leaked cross-origin URLs (CVE-2022-42927)
* Mozilla: Memory Corruption in JS Engine (CVE-2022-42928)
* Mozilla: Denial of Service via window.print (CVE-2022-42929)
* Mozilla: Memory safety bugs fixed in Firefox 106 and Firefox ESR 102.4 (CVE-2022-42932)
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 |
|---|---|---|
| AlmaLinux · 8 | firefox | 102.4.0-1.el8_6.alma |
Vulnerabilities 4
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High 8.8
Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could hav…
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High 8.8
Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Fire…
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High 8.1
A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redire…
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Medium 6.5
If a website called `window.print()` in a particular way, it could cause a denial of service of the browser, which may …
References
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report
https://access.redhat.com/security/cve/CVE-2022-42927
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report
https://access.redhat.com/security/cve/CVE-2022-42928
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report
https://access.redhat.com/security/cve/CVE-2022-42929
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report
https://access.redhat.com/security/cve/CVE-2022-42932
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report
https://bugzilla.redhat.com/2136156
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report
https://bugzilla.redhat.com/2136157
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report
https://bugzilla.redhat.com/2136158
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report
https://bugzilla.redhat.com/2136159
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advisory
https://errata.almalinux.org/8/ALSA-2022-7070.html