Red Hat Security Advisory 2023-0285-01

A duplicate <code>SystemPrincipal</code> object could be created when parsing a non-system html document via <code>DOMParser::ParseFromSafeString</code>. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109.

Debian Linux Security Advisory 5355-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code.

An update for thunderbird is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin iframe into same tab tr...

Red Hat Security Advisory 2023-0459-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.7.1. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0460-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.7.1. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0463-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.7.1. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0456-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.7.1. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0457-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.7.1. Issues addressed include a bypass vulnerability.

An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin iframe into same tab tr...

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-orig...

An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from ...

Ubuntu Security Notice 5816-1 - Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information.

Ubuntu Security Notice 5816-1 - Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information.

Ubuntu Security Notice 5816-1 - Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information.

Ubuntu Security Notice 5816-1 - Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information.

Ubuntu Security Notice 5816-1 - Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information.

Ubuntu Security Notice 5816-1 - Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0288-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0286-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0295-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2023-0296-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.7.0 ESR. Issues addressed include a bypass vulnerability.

An update for firefox is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin i...

An update for firefox is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cros...

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. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-2...

An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin iframe into same tab trigge...

An update for firefox is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin i...

An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin iframe into same tab trigge...

An update for firefox is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin i...

An update for firefox is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-46871: Mozilla: libusrsctp library out of date * CVE-2022-46877: Mozilla: Fullscreen notification bypass * CVE-2023-23598: Mozilla: Arbitrary file read from GTK drag and drop on Linux * CVE-2023-23599: Mozilla: Malicious command could be hidden in devtools output * CVE-2023-23601: Mozilla: URL being dragged from cross-origin iframe into same tab trigge...

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Debian Linux Security Advisory 5322-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.

Ubuntu Security Notice 5782-3 - USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. It was discovered that Firefox was using an out-of-date libusrsctp library. An attacker could possibly use this library to perform a reentrancy issue on Firefox. Nika Layzell discovered that Firefox was not performing a check on paste received from cross-processes. An attacker could potentially exploit this to obtain sensitive information. Pete Freitag discovered that Firefox did not implement the unsafe-hashes CSP directive. An attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject an executable script. Matthias Zoellner discovered that Firefox was not keeping the filename ending intact when using the drag-and-drop event. An attacker could possibly use this issue to add a file with a malicious extension, leading to execute arbitrary code. Hafiizh discovered ...

Ubuntu Security Notice 5782-3 - USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. It was discovered that Firefox was using an out-of-date libusrsctp library. An attacker could possibly use this library to perform a reentrancy issue on Firefox. Nika Layzell discovered that Firefox was not performing a check on paste received from cross-processes. An attacker could potentially exploit this to obtain sensitive information. Pete Freitag discovered that Firefox did not implement the unsafe-hashes CSP directive. An attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject an executable script. Matthias Zoellner discovered that Firefox was not keeping the filename ending intact when using the drag-and-drop event. An attacker could possibly use this issue to add a file with a malicious extension, leading to execute arbitrary code. Hafiizh discovered ...

Ubuntu Security Notice 5782-2 - USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem.

Ubuntu Security Notice 5782-2 - USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem.

Mozilla developers and community members Lukas Bernhard, Gabriele Svelto, Randell Jesup, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 108.

Mozilla developers and community members Lukas Bernhard, Gabriele Svelto, Randell Jesup, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 108.

By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108.