Debian Linux Security Advisory 4096-1 - Several security issues have been found in the Mozilla Firefox web overflows and other implementation errors may lead to the execution of arbitrary code, denial of service or URL spoofing.
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Ubuntu Security Notice 3544-1 - Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service via application crash, spoof the origin in audio capture prompts, trick the user in to providing HTTP credentials for another origin, spoof the addressbar contents, or execute arbitrary code. Various other issues were also addressed.
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Red Hat Security Advisory 2018-0122-01 - Mozilla Firefox is an open source web browser. This update upgrades Firefox to version 52.6.0 ESR. Security Fix: Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox.
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