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Debian Security Advisory 5322-1
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.
-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA512- -------------------------------------------------------------------------Debian Security Advisory DSA-5322-1 [email protected]://www.debian.org/security/ Moritz MuehlenhoffJanuary 18, 2023 https://www.debian.org/security/faq- -------------------------------------------------------------------------Package : firefox-esrCVE ID : CVE-2022-46871 CVE-2022-46877 CVE-2023-23598 CVE-2023-23601 CVE-2023-23602 CVE-2023-23603 CVE-2023-23605Multiple security issues have been found in the Mozilla Firefox webbrowser, which could potentially result in the execution of arbitrarycode, information disclosure or spoofing.For the stable distribution (bullseye), these problems have been fixed inversion 102.7.0esr-1~deb11u1.We recommend that you upgrade your firefox-esr packages.For the detailed security status of firefox-esr please refer toits security tracker page at:https://security-tracker.debian.org/tracker/firefox-esrFurther information about Debian Security Advisories, how to applythese updates to your system and frequently asked questions can befound at: https://www.debian.org/security/Mailing list: [email protected] PGP SIGNATURE-----iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAmPIReIACgkQEMKTtsN8TjY9yA//SO/eLiE3HONwHc8t5XH/P7ZypHDsFaLLfmARCE+c6Lpa6Im5KFHW85rtntXhsvfrDDhjc89yqk/dnFTjOuL4l0sPiOmBt5ziu5l7SPz758LqFBIr8i00oWhdE+DtdUDNtHP7w3IHkxKFqVWKLUo5E29vrDrZCMXvl91VOTQ8SGszrm9zzMAinadW0cmv9HPR5P+9nhwU/Idv4evKZfMOZsgthE+qjVGa1XLhvkCs1ca2i9nnlnB9ZMYuO1AgKwJ64xv0GJ0oc8lcuPeUqKwA5NQIc6ImZMyi5gpa5pdbyXEQhPoagb1b4TNY0XDY+eVKBCqK5fRECJElh+OJ9qgD2t+bIsuNVBH1dZ+Ud/9toWKO+dRrBtJC6AWP0qZIUGsT8CF+4GMM2QsYiyXnxaudi+KgU1IIT04WkWIZlwBQCtgDme8eHwu0NuLXRs+1DvUzsU5Wh8XqNFIhEwJPLPqT1L8d3LdiFq1CqsV3bzy+PL9UzVQWfiPtBCOr7rkp464Vh5rzB5w5syc8G1kjGPZVjmK9gJrKSO2IBFC8TEZOZyRVrIgWtLsdbp9cQvAjhP3slEjzrdE4sYaRTDR1QINBHk4snFaNgi4Dqg9m+tH7JIrw3E/JLgwprAvyAFjW8VQ4gVpbVqkckBcB9qEVKv/wr2kPKFYxRQPf8lbMcYihVbY=gXru-----END PGP SIGNATURE-----Related news
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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.
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.
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.