-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: icedtea-web security update Advisory ID: RHSA-2019:2004-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2004 Issue date: 2019-07-31 CVE Names: CVE-2019-10181 CVE-2019-10182 CVE-2019-10185 ==================================================================== 1. Summary: An update for icedtea-web 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - noarch 3. Description: The IcedTea-Web project provides a Java web browser plug-in and an implementation of Java Web Start, which is based on the Netx project. It also contains a configuration tool for managing deployment settings for the plug-in and Web Start implementations. IcedTea-Web now also contains PolicyEditor - a simple tool to configure Java policies. Security Fix(es): * icedtea-web: path traversal while processing elements of JNLP files results in arbitrary file overwrite (CVE-2019-10182) * icedtea-web: directory traversal in the nested jar auto-extraction leading to arbitrary file overwrite (CVE-2019-10185) * icedtea-web: unsigned code injection in a signed JAR file (CVE-2019-10181) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Web browsers using the IcedTea-Web browser plug-in must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1724958 - CVE-2019-10182 icedtea-web: path traversal while processing elements of JNLP files results in arbitrary file overwrite 1724989 - CVE-2019-10185 icedtea-web: directory traversal in the nested jar auto-extraction leading to arbitrary file overwrite 1725928 - CVE-2019-10181 icedtea-web: unsigned code injection in a signed JAR file 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: icedtea-web-1.7.1-17.el8_0.src.rpm noarch: icedtea-web-1.7.1-17.el8_0.noarch.rpm icedtea-web-javadoc-1.7.1-17.el8_0.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-10181 https://access.redhat.com/security/cve/CVE-2019-10182 https://access.redhat.com/security/cve/CVE-2019-10185 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXUHVgtzjgjWX9erEAQg91w//T71/Ps9i81Nto+vurrb8mEb5NmZErOWm x9wc3vYtVU9IyCw2uFki66wz9Ce3YKGMUKfqId1o0HqWBKrIRTLRsm0kLR9YZgj9 q9gbw32DsXQ1nz+b2k2nvpIxmVcYa19oAHitAm1+e5lzN1+uPN1cUgDIZ+7l0yOj fgkWUV843+ChDmg2qd7FmzVgvIADj+y59bJx+yfPx2GmSriEk4EaJqmPlg37fuhi KcJo66SuSoDb96N6OdmaN0+d2cKAkj/vOLzbumhrtIOEBFFzE8Lr0jUyNbBbmt/G 1BJmZprgpxs0FtUoHhlIWEdkAQCExi9g/xg4GCBS0kYLlEnaL+l8Cyn58JGDz3pv yQ79yAx0bPvIhIEOgUypn3t8bmSRU1Qz5YwPo7GsbtJwpaL6C+e95ogGSmhm3h+X 7bk3a+7KY5PWyysAGNBekKWt1MUSRgve5Z5OQoDo8SYhpNoFjeKTHV0n/GxvLzR9 lXMbCYltSvIQpi82sDo6r8g71T2ROvEE17yUM1xt6zrQ9lKSNqmLwv1TfPIkCIac jhrKaciZaMCXG+ipxDh+udMfTrHCYcbyn974Mal+QTHkCPehPAgYJZTALUDZc59k aJ6Wl4L2+Du6goAvia6k/IAF3ZKZX3XmpL7OB+ma/mFRwH4Gse7D8qB/jjfFsxm0 UhgnSMIwy+E=TpsA -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce