Ubuntu Security Notice 5132-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, spoof another origin, or execute arbitrary code.
6734659fb538697fc9e55a6846e5f3eac3e7dd2532f86fca4ea8f44c13787b12
Red Hat Security Advisory 2021-3841-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.2.0. Issues addressed include double free and use-after-free vulnerabilities.
d140dd7f9f644cedee174f9db631321c570cb71993aabebe6381cd1bf62d5a2c
Red Hat Security Advisory 2021-3838-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.2.0. Issues addressed include double free and use-after-free vulnerabilities.
e13df085807f4a6696c0a03687c48746ba4f3a0b4277d80a474aeebeffaf8bd6
Red Hat Security Advisory 2021-3840-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.2.0. Issues addressed include double free and use-after-free vulnerabilities.
4758ce692a082d3ba58aa9cb273bb63485a4af02556e5136efb033f70944e8eb
Red Hat Security Advisory 2021-3839-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.2.0. Issues addressed include double free and use-after-free vulnerabilities.
df42751e3fccd0c823c188f062a5cac14fc8e08ca7e9a0ed6b006e9653e7b9f8
Red Hat Security Advisory 2021-3791-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.
0fe8deab866877fe2b931bc6a8a24826328b78f70cf86ce99c46c72739e06c06
Red Hat Security Advisory 2021-3757-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.
38c10353c3be2c00f30a90bde27cd8a37e0eff559d3b8a2e81315440a0301603
Red Hat Security Advisory 2021-3755-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.
183b7fa3104243a5b8c4805e9541c027d34d33a5d577e9978401ec54fcba0c21
Red Hat Security Advisory 2021-3756-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.
ccbdd2580dec6e85c2f4465847fb5548a68a7326e4720e5e910a0406ed7da2fb
Ubuntu Security Notice 5107-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof another origin, or execute arbitrary code.
6d1f089cb10402fc933ad4bc4b1beab9d857e7e5775470e2594a641bc55637fe