Ubuntu Security Notice 3660-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service via application crash, install lightweight themes without user interaction, or execute arbitrary code. An issue was discovered when processing message headers in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit this to cause a denial of service via application hang. Various other issues were also addressed.
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Red Hat Security Advisory 2018-1726-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 52.8.0. Issues addressed include buffer overflow and use-after-free vulnerabilities.
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Red Hat Security Advisory 2018-1725-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 52.8.0. Issues addressed include buffer overflow and use-after-free vulnerabilities.
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Debian Linux Security Advisory 4209-1 - Multiple security issues have been found in Thunderbird, which may lead to the execution of arbitrary code, denial of service or attacks on encrypted emails.
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Ubuntu Security Notice 3645-2 - USN-3645-1 fixed vulnerabilities in Firefox. The update caused an issue where users experienced long UI pauses in some circumstances. This update fixes the problem. 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, bypass same-origin restrictions, conduct cross-site scripting attacks, install lightweight themes without user interaction, spoof the filename in the downloads panel, or execute arbitrary code. Various other issues were also addressed.
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Red Hat Security Advisory 2018-1415-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 52.8.0 ESR. Issues addressed include buffer overflow, bypass, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2018-1414-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 52.8.0 ESR. Issues addressed include buffer overflow, bypass, and use-after-free vulnerabilities.
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Ubuntu Security Notice 3645-1 - 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, bypass same-origin restrictions, conduct cross-site scripting attacks, install lightweight themes without user interaction, spoof the filename in the downloads panel, or execute arbitrary code. Various other issues were also addressed.
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Debian Linux Security Advisory 4199-1 - Several security issues have been found in the Mozilla Firefox web may lead to the execution of arbitrary code or denial of service.
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