Debian Linux Security Advisory 5034-1 - Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code, spoofing, information disclosure, downgrade attacks on SMTP STARTTLS connections or misleading display of OpenPGP/MIME signatures.
f888fa76ca31bfbcac032ef3035755456561fe803b0f061a25f987500c7081ac
Ubuntu Security Notice 5248-1 - 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, obtain sensitive information, trick a user into accepting unwanted permissions, conduct header splitting attacks, conduct spoofing attacks, bypass security restrictions, confuse the user, or execute arbitrary code.
ee94116ff4e4b3081cc98a796565452f32b9979d45115195dba7be2d4510ee9a
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
Debian Linux Security Advisory 4981-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.
99551d92649283f19e6aad4ee86b4024215039c66cabc8b02ed7124fed7b74bc
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