Ubuntu Security Notice 6727-2 - USN-6727-1 fixed vulnerabilities in NSS. The update introduced a regression when trying to load security modules on Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. This update fixes the problem. It was discovered that NSS incorrectly handled padding when checking PKCS#1 certificates. A remote attacker could possibly use this issue to perform Bleichenbacher-like attacks and recover private data. This issue only affected Ubuntu 20.04 LTS. It was discovered that NSS had a timing side-channel when performing RSA decryption. A remote attacker could possibly use this issue to recover private data. It was discovered that NSS had a timing side-channel when using certain NIST curves. A remote attacker could possibly use this issue to recover private data. The NSS package contained outdated CA certificates. This update refreshes the NSS package to version 3.98 which includes the latest CA certificate bundle and other security improvements.
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Ubuntu Security Notice 6727-1 - It was discovered that NSS incorrectly handled padding when checking PKCS#1 certificates. A remote attacker could possibly use this issue to perform Bleichenbacher-like attacks and recover private data. This issue only affected Ubuntu 20.04 LTS. It was discovered that NSS had a timing side-channel when performing RSA decryption. A remote attacker could possibly use this issue to recover private data.
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Red Hat Security Advisory 2024-1498-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 7. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1495-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1494-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 8. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1493-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 9. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1492-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1485-03 - An update for firefox is now available for Red Hat Enterprise Linux 9. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1484-03 - An update for firefox is now available for Red Hat Enterprise Linux 8. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1483-03 - An update for firefox is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Ubuntu Security Notice 6717-1 - 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, bypass security restrictions, cross-site tracing, or execute arbitrary code. Hubert Kario discovered that Thunderbird had a timing side-channel when performing RSA decryption. A remote attacker could possibly use this issue to recover sensitive information.
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Red Hat Security Advisory 2024-1500-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1499-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1497-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1496-03 - An update for thunderbird is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1491-03 - An update for firefox is now available for Red Hat Enterprise Linux 8.4 Advanced Mission critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1490-03 - An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1489-03 - An update for firefox is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1488-03 - An update for firefox is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1487-03 - An update for firefox is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Red Hat Security Advisory 2024-1486-03 - An update for firefox is now available for Red Hat Enterprise Linux 7. Issues addressed include integer overflow, out of bounds write, and use-after-free vulnerabilities.
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Debian Linux Security Advisory 5644-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or leaks of encrypted email subjects.
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Debian Linux Security Advisory 5643-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or information disclosure, bypass of content security policies or spoofing.
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Ubuntu Security Notice 6703-1 - 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, obtain sensitive information across domains, or execute arbitrary code. Hubert Kario discovered that Firefox had a timing side-channel when performing RSA decryption. A remote attacker could possibly use this issue to recover sensitive information.
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Red Hat Security Advisory 2024-0108-03 - An update for nss is now available for Red Hat Enterprise Linux 9.
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