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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4283 webkit2gtk security update 14 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: webkit2gtk Publisher: Debian Operating System: Debian GNU/Linux 10 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-8814 CVE-2019-8812 Reference: ESB-2019.4268 ESB-2019.4233 ESB-2019.4013 ESB-2019.4012 ESB-2019.4011 Original Bulletin: http://www.debian.org/security/2019/dsa-4563 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4563-1 security@debian.org https://www.debian.org/security/ Alberto Garcia November 12, 2019 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : webkit2gtk CVE ID : CVE-2019-8812 CVE-2019-8814 These vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2019-8812 An anonymous researcher discovered that maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8814 Cheolung Lee discovered that maliciously crafted web content may lead to arbitrary code execution. For the stable distribution (buster), these problems have been fixed in version 2.26.2-1~deb10+1. We recommend that you upgrade your webkit2gtk packages. For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/webkit2gtk 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----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl3LJEsACgkQEMKTtsN8 Tjb/zxAAjgMXxN1SyC9XtgKA9vKPNCQhPdeeVtySs/XfQyihDpOvj1At7DU+5vG5 m/q0sro/BrgNEus2CpYdoj25tUwmONokAF0hQYLqgB02BKyYFyNeVW1utSmvhQRT qWFLAEK+fYrxhFvWQfI+uKXr0ZDCvsgNG9ERyT9s8CistI6nZ60NbmzxDp6WmPCO E5xZdLDdD2V+it1+74Pl78Fta/K/jTT90u88Q7friMDaQhAPlcOLjm5FSYBEo99K eB4vpqd4o21Ypjb54t39Yq5XvDGORlLSiiW4yNZMGUFvNIB3+OJO8WJsSNIEDzeP hlyEoTiWLK0HTeefhMTq9y5MHUSv6I4eAsWyEeqKHyPMrnSWQIvYx7ZhoVd650NL zB+tak3Yg8KR/yMRK+E5fIcq0M7X4OpJ0R+FO8TWM9+lvN0PsJjgp9qjjXC8mkEM m54aA6gWqNAKDbXRNsdtv5y0GOT40IS6Zn8+dczNL2Od1U8WG5FAY34rC+xIM+Bm 7z02rpiLVk62oWfqr893w9wmUwX8w+aMRN9A30Y/RhOFXavZWvu81szkkI9K1OZ2 zjX1+SITc/Zo13EbQ1LP9dnKncPNB5yCEd4rrKOrRddE9jjXK8FrNbq5qGS9jJ3+ NKTNrh/5m8oy6vJMYOnXkQiebgBWK/crK/gWbPhMHHLOiqgdTus= =KrRQ - -----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 iQIVAwUBXcze7WaOgq3Tt24GAQgkPg/+PuDPymG9KvT9ilb39s+d0uWsbptil1bo jEiViGevha5te1f9vF/OYZszt+qhd2YhaongLKie8lQ3jLkItdxVvb1wMI62sx9l lnPlsTB+IRMWdnrenKnsS4jdN1O0G53rZKl5FmbjfTViExydzJ+8g92mJkWJAZno mjKdQxHQ0E+SksUKEvN9kIBADrh3FlbxCiuA1tgZJZqFBG6sLRf1Zx+g0fjJtRQi B8vaAG1Ux14V8Wl+LdcIp6VuMnnn7cXJxPKbBxBlbg4QpLSfM2Nt2iOW/PKeReMz FTN+hPwDEfmF9XfnT2VrnmdzriCK9oHn5Vh2HYA0X5biW8glk3BRKnr0hpmI17Ea Mb2WOTr3XlaKF8GUZ5OCB5jmYxWTFpOg+LArlUCe9asQesWqUHxIGn4Ow6sf5kL7 z2oje66buToz2fGEPR87zLkAjTwl1AMxE3SOrhyoTwSktuMPyTNaq2rHMB4xAzKx 3CRb3gAG2K9eIDiXI9fkKQnIQU1fNvcKJl10AVuTk0+3CzEnhU+8E1oR1oErf+QF Pw+9kGTFp+zChzgd83ifb6uJsE0GE4WYhH9BmLiUnakTipBVgQRMIJGklqIkhaIr ie1CEnh4wNLlk3AOz+OUS2SKPXtMa9vvZWU0azgvI+xO3M2QbRYFUbMUJT3wZAl2 w5ZGXp/4wIM= =eq70 -----END PGP SIGNATURE-----