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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