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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1627 webkit2gtk security update 8 May 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: webkit2gtk Publisher: Debian Operating System: Debian GNU/Linux 10 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-3902 CVE-2020-3901 CVE-2020-3900 CVE-2020-3899 CVE-2020-3897 CVE-2020-3895 CVE-2020-3894 CVE-2020-3885 Reference: ESB-2020.1542 Original Bulletin: https://lists.debian.org/debian-security-announce/2020/msg00084.html - --------------------------BEGIN INCLUDED TEXT-------------------- - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4681-1 security@debian.org https://www.debian.org/security/ Alberto Garcia May 07, 2020 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : webkit2gtk CVE ID : CVE-2020-3885 CVE-2020-3894 CVE-2020-3895 CVE-2020-3897 CVE-2020-3899 CVE-2020-3900 CVE-2020-3901 CVE-2020-3902 The following vulnerability has been discovered in the webkit2gtk web engine: CVE-2020-3885 Ryan Pickren discovered that a file URL may be incorrectly processed. CVE-2020-3894 Sergei Glazunov discovered that a race condition may allow an application to read restricted memory. CVE-2020-3895 grigoritchy discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-3897 Brendan Draper discovered that a remote attacker may be able to cause arbitrary code execution. CVE-2020-3899 OSS-Fuzz discovered that A remote attacker may be able to cause arbitrary code execution. CVE-2020-3900 Dongzhuo Zhao discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-3901 Benjamin Randazzo discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-3902 Yigit Can Yilmaz discovered that processing maliciously crafted web content may lead to a cross site scripting attack. For the stable distribution (buster), these problems have been fixed in version 2.28.2-2~deb10u1. 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/ - --------------------------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. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXrTi4WaOgq3Tt24GAQhWKw/+PkMbDZNZ8n1TBBEh7+Xw7n9yryrHth8l OaCJQ7VVEnQP7KR+FptRj2i2P257KPWvMuE8K5LV3H21OrwZGfPC6d10YM0mOhmc oUUg642iBSy9yeVBNCs7iB329+c9dbue3T7W2hzuMj4qh0hnVfspdDYXitxfCgUa vyXeKKU0T3Au8grmkU11qgpVzS0w7pPWuymcKsQzUbAdhDICa6hxjwIcc9mP/1Er HmbcBXMiQ1u+q4GaMsWY6a/P93V/ImAspRqbvYeYwLyI0MArSbnD3e+CDQuwEjJg lmX/fsYRd1ojrU6u9DfcnSgM1Gxd5C0xd/jqb4sNLJBcoxaBRXdVHu/UIPRQ2mLy rFhBtbyYYaEHENOLlogfudultNmNbAC5mEa1WmzVMBXd7D1EAbvAK+tUQOY0C2w5 C2KlDd7a+VV22iE/KgRs2YZT7Jqo3n+vSyjiuAX+V78mAi9z/p5cmeUNB4RfAn3V sw3HQgBjaKMMf7ex348jw1EdKR238gh7w5JUwVdjWNO3Atdn4yJWleZmh1iRcDiT b1CljCqEx0Dj1u79CoXMSat2pwZvVIFTxhDpPEQNFY3wSqP2VXnCW/C7ALnpElz5 T/S00IxufjsYblUz87fO30xwHWz/5f0DiBbhdopvzejMqEzJCmdZ3iPaf30nq7K5 sFjKnnkzVLY= =l4qt -----END PGP SIGNATURE-----