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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3045 firefox-esr security update 10 September 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox-esr Publisher: Debian Operating System: Debian GNU/Linux Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-38493 Reference: ESB-2021.3044 ESB-2021.3000 ESB-2021.2999 Original Bulletin: https://lists.debian.org/debian-security-announce/2021/msg00154.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4969-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff September 09, 2021 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : firefox-esr CVE ID : CVE-2021-38493 Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code. For the oldstable distribution (buster), this problem has been fixed in version 78.14.0esr-1~deb10u1. For the stable distribution (bullseye), this problem has been fixed in version 78.14.0esr-1~deb11u1. We recommend that you upgrade your firefox-esr packages. For the detailed security status of firefox-esr please refer to its security tracker page at: https://security-tracker.debian.org/tracker/firefox-esr Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAmE6SBYACgkQEMKTtsN8 TjbeIg/9EQXY/QdSOd158Ys0Bn4zTcBSVB3o4wiD/l2keBIFyIkuXncyjM3NvgDz HjlP6npEoCGRX+LX7l8oaX6a0eO7sOtCQ/TaChC3nVdYzoQyk9CjrUK4AQhyg5A2 ZGA7RVAG3tyLUtPcQ7TTTy1TuyLaydfhvsAEr11dkcjH+cCQxzBOkZqP/mKXphA+ uuAG34loUoeaPosJ2bhDd7VUuyN8cGw5rK1/JmcfuXSDubdP4Xu+FoixwiLCMD/k D+0EOEi6KXV/8vqpkH4Vf4vztNaQuGYH4Drh5FbD7hWYd2ud4mFbE/aqYQZyN7ky em/HLkBgNKkKTP/7ewuxZZJWHjfgCiZJ29wvobOzpblDeydYe/W3rCjjTJaggAq0 rpB9CsHmvifhSjQtuTV4Vviy4DMvO+zKhxY4VYhXVLDQBFw4XpLOvy8kpLz7nYG1 I002YnbnhRHZ4i9EJacLm0tMlVGcrYsHvWrsPsOYgODHmlmdXlJzmokdSCVhdlxm hwRmDPmtaU9xi+DC0+/jySG3YcKPifIfDlqtRgTz2JfGIlkNuU4FSnK7GArtggL3 dVAE3i3jSgkTKhvqtXsDhz+5W1g0YvyXWhdRHtRgH+qhsNglr+ZUwMgsQRy24TVu c9qziWCmU/QX+J/BPnYcGOh4i9FMcBjSXscVi/MSF67oDV30ess= =sTFb - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYTqkseNLKJtyKPYoAQhgZQ//TQuY1d0MKeepajL67gT0tXwPD3U06oJa WKfAttukp8EDTCIGA6BYtOkSSN6BVgrEwf991Zf4x7SJ0bpz4Z+SUySCOWNHUsXO HvKMv7260vM8TYQy+VvaGUhs3iXy/7SHwSWXKWBn9rcoR3r9Ux7EsJ4nwyivUQvK OlsNBQwux04Nc5xPyaOiVUF76G7H0R93CcC5Yqio09XRZ9FOqF71iJTUcLwb0YkH b0OR0oWTMrrUbJHwa0H3CBahPhYE/iS6Zr9M/EWjz2eduDHuXKt2wS+zfWtxG9Zg g37mVS85p8e4ECO9b+zI3kSL/IbAXTMyYzz+JQ5RmAWreQY9ztsMnHeEqmXyTap9 FFjjwazsm7GuVuIG/tZ0zo8B9aWa6vhQbjZ1+H1tmTn3+1QMSa07z4uMsVYRKdKi hipGmxk3lJXVvWtqSVJ5ekrwczpuVgZa2aMXmiC48C+KnepaKzw03cURLZvL0sSc KDZIEdyFU90W8bS2xaKKntdjc4P8L6LTmfFMJ+iG5D7FiiAPj7ptFXCsryjvb6TZ tBPeJOY9KIuuet1lP7MD8ffoRvP5/ZbVB7jiu8dN1D+iJvl1GofGy2Z2tSu6fYdD 03XEXUobxyMkyLhmYbmYXCcQtF6LgiVFQ8CuBLxwb9lGS1VgoSSlg3jQIUM3gNDq CaaAFeKOP98= =ke7T -----END PGP SIGNATURE-----