Ubuntu Security Notice 4421-1 - 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, obtain sensitive information, or execute arbitrary code. It was discovered that Thunderbird would continue an unencrypted connection when configured to use STARTTLS for IMAP if the server responded with PREAUTH. A remote attacker could potentially exploit this to perform a person-in-the-middle attack in order to obtain sensitive information. Various other issues were also addressed.
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Red Hat Security Advisory 2020-2615-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0. Issues addressed include information leakage and use-after-free vulnerabilities.
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Red Hat Security Advisory 2020-2614-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0. Issues addressed include information leakage and use-after-free vulnerabilities.
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Red Hat Security Advisory 2020-2613-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0. Issues addressed include information leakage and use-after-free vulnerabilities.
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Red Hat Security Advisory 2020-2616-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0. Issues addressed include information leakage and use-after-free vulnerabilities.
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Red Hat Security Advisory 2020-2611-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0. Issues addressed include information leakage and use-after-free vulnerabilities.
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Gentoo Linux Security Advisory 202006-19 - Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. Versions less than 68.9.0 are affected.
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Gentoo Linux Security Advisory 202006-7 - Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code. Versions less than 68.9.0 are affected.
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Red Hat Security Advisory 2020-2381-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.9.0 ESR. Issues addressed include a use-after-free vulnerability.
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Red Hat Security Advisory 2020-2382-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.9.0 ESR. Issues addressed include a use-after-free vulnerability.
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Red Hat Security Advisory 2020-2378-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.9.0 ESR. Issues addressed include a use-after-free vulnerability.
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Red Hat Security Advisory 2020-2380-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.9.0 ESR. Issues addressed include a use-after-free vulnerability.
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Red Hat Security Advisory 2020-2379-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.9.0 ESR. Issues addressed include a use-after-free vulnerability.
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