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Red Hat: RHSA-2019-3530-01 moderate: glib2 file permissions issue

An update for glib2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from . -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: glib2 security, bug fix, and enhancement update Advisory ID: RHSA-2019:3530-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3530 Issue date: 2019-11-05 CVE Names: CVE-2019-12450 ==================================================================== 1. Summary: An update for glib2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 CodeReady Linux Builder (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fix(es): * glib2: file_copy_fallback in gio/gfile.c in GNOME GLib does not properly restrict file permissions while a copy operation is in progress (CVE-2019-12450) 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 Referencessection. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1630260 - Removal of component glib2 or its crypto from RHEL 1713081 - [glib2] possible memory leak in Gnome 1715951 - Backport per-desktop GSettings overrides for 3.32 rebase 1719141 - CVE-2019-12450 glib2: file_copy_fallback in gio/gfile.c in GNOME GLib does not properly restrict file permissions while a copy operation is in progress 6. Package List: Red Hat Enterprise Linux BaseOS (v.8): Source: glib2-2.56.4-7.el8.src.rpm aarch64: glib2-2.56.4-7.el8.aarch64.rpm glib2-debuginfo-2.56.4-7.el8.aarch64.rpm glib2-debugsource-2.56.4-7.el8.aarch64.rpm glib2-devel-2.56.4-7.el8.aarch64.rpm glib2-devel-debuginfo-2.56.4-7.el8.aarch64.rpm glib2-fam-2.56.4-7.el8.aarch64.rpm glib2-fam-debuginfo-2.56.4-7.el8.aarch64.rpm glib2-tests-2.56.4-7.el8.aarch64.rpm glib2-tests-debuginfo-2.56.4-7.el8.aarch64.rpm ppc64le: glib2-2.56.4-7.el8.ppc64le.rpm glib2-debuginfo-2.56.4-7.el8.ppc64le.rpm glib2-debugsource-2.56.4-7.el8.ppc64le.rpm glib2-devel-2.56.4-7.el8.ppc64le.rpm glib2-devel-debuginfo-2.56.4-7.el8.ppc64le.rpm glib2-fam-2.56.4-7.el8.ppc64le.rpm glib2-fam-debuginfo-2.56.4-7.el8.ppc64le.rpm glib2-tests-2.56.4-7.el8.ppc64le.rpm glib2-tests-debuginfo-2.56.4-7.el8.ppc64le.rpm s390x: glib2-2.56.4-7.el8.s390x.rpm glib2-debuginfo-2.56.4-7.el8.s390x.rpm glib2-debugsource-2.56.4-7.el8.s390x.rpm glib2-devel-2.56.4-7.el8.s390x.rpm glib2-devel-debuginfo-2.56.4-7.el8.s390x.rpm glib2-fam-2.56.4-7.el8.s390x.rpm glib2-fam-debuginfo-2.56.4-7.el8.s390x.rpm glib2-tests-2.56.4-7.el8.s390x.rpm glib2-tests-debuginfo-2.56.4-7.el8.s390x.rpm x86_64: glib2-2.56.4-7.el8.i686.rpm glib2-2.56.4-7.el8.x86_64.rpm glib2-debuginfo-2.56.4-7.el8.i686.rpm glib2-debuginfo-2.56.4-7.el8.x86_64.rpm glib2-debugsource-2.56.4-7.el8.i686.rpm glib2-debugsource-2.56.4-7.el8.x86_64.rpm glib2-devel-2.56.4-7.el8.i686.rpm glib2-devel-2.56.4-7.el8.x86_64.rpm glib2-devel-debuginfo-2.56.4-7.el8.i686.rpm glib2-devel-debuginfo-2.56.4-7.el8.x86_64.rpm glib2-fam-2.56.4-7.el8.x86_64.rpm glib2-fam-debuginfo-2.56.4-7.el8.i686.rpm glib2-fam-debuginfo-2.56.4-7.el8.x86_64.rpm glib2-tests-2.56.4-7.el8.x86_64.rpm glib2-tests-debuginfo-2.56.4-7.el8.i686.rpm glib2-tests-debuginfo-2.56.4-7.el8.x86_64.rpm Red Hat CodeReady Linux Builder (v.8): aarch64: glib2-debuginfo-2.56.4-7.el8.aarch64.rpm glib2-debugsource-2.56.4-7.el8.aarch64.rpm glib2-devel-debuginfo-2.56.4-7.el8.aarch64.rpm glib2-fam-debuginfo-2.56.4-7.el8.aarch64.rpm glib2-static-2.56.4-7.el8.aarch64.rpm glib2-tests-debuginfo-2.56.4-7.el8.aarch64.rpm noarch: glib2-doc-2.56.4-7.el8.noarch.rpm ppc64le: glib2-debuginfo-2.56.4-7.el8.ppc64le.rpm glib2-debugsource-2.56.4-7.el8.ppc64le.rpm glib2-devel-debuginfo-2.56.4-7.el8.ppc64le.rpm glib2-fam-debuginfo-2.56.4-7.el8.ppc64le.rpm glib2-static-2.56.4-7.el8.ppc64le.rpm glib2-tests-debuginfo-2.56.4-7.el8.ppc64le.rpm s390x: glib2-debuginfo-2.56.4-7.el8.s390x.rpm glib2-debugsource-2.56.4-7.el8.s390x.rpm glib2-devel-debuginfo-2.56.4-7.el8.s390x.rpm glib2-fam-debuginfo-2.56.4-7.el8.s390x.rpm glib2-static-2.56.4-7.el8.s390x.rpm glib2-tests-debuginfo-2.56.4-7.el8.s390x.rpm x86_64: glib2-debuginfo-2.56.4-7.el8.i686.rpm glib2-debuginfo-2.56.4-7.el8.x86_64.rpm glib2-debugsource-2.56.4-7.el8.i686.rpm glib2-debugsource-2.56.4-7.el8.x86_64.rpm glib2-devel-debuginfo-2.56.4-7.el8.i686.rpm glib2-devel-debuginfo-2.56.4-7.el8.x86_64.rpm glib2-fam-debuginfo-2.56.4-7.el8.i686.rpm glib2-fam-debuginfo-2.56.4-7.el8.x86_64.rpm glib2-static-2.56.4-7.el8.i686.rpm glib2-static-2.56.4-7.el8.x86_64.rpm glib2-tests-debuginfo-2.56.4-7.el8.i686.rpm glib2-tests-debuginfo-2.56.4-7.el8.x86_64.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-2019-12450 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 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: GnuPGv1 iQIVAwUBXcHqONzjgjWX9erEAQjjaRAAoj+I1yNOXaCj/yFdfjZPghXz7MHFVrby lAvq0A6rmXwnxgrYwSGIRwIsfqqN+nctXyYDFe8Zp5b2Nft84u1fB6rjj4b3dOxq HxBXsRbTH3RoO+m5KMw5IadlK/IxzhSKsyaVfxMVdfJ8LuzFW7NPOuaoe3Vmirna UmgAc+/IccOGH1WkMkHtsSZa1aOijAuyNJBDbb/JNz06I2zePEboUvAfyNVJDOAf ncIzbqMTxA93ea8cOl1ATe4WzYeRKRm6qPPjZ4xtCedmsatB9DP/hDJz7S9jPyOH 8CJoe2TC6MO3juWn2P5a5ha05yCE0Qer/+RGBDcIraVwaX4lk4VZmZgEy1dzX5Si 4MxkMHEeyEglWd1VQQU9fcWcJCYYdS3Kev2O/UVHBfh5C08CIxZH0/GTisIdq8bl q11s02hlz+xSreAoFUYhqI7xxFpLXSi79mjTKta4EizwFfmTXT/0fmPA5se7dvPE u2sGgidCHpYNfuo5H3svbWbJYgB1PnsywvjiLYjtRJI1EdR8iWwONoEX2mEQqG+E swhiCT/httWE9iPLv5QsNUDRscCVWLo9LjYB5pm/IICN77+Qp44c4Tpnr+LrPinQ 5Y+OvwnMLZqd/n5X2u9o23EU7xmtRGcg7njZg8yxC3Z4Kv8HpnFx2eu2R/iZ8oXE Ft/loBcQMLg=EGIp -----END PGP SIGNATURE-------RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Patch for glib2 on Red Hat Enterprise Linux 8 addresses several moderate security vulnerabilities, notably in file access controls.. Red Hat Security Update, glib2 Fix, Linux Security Advisory, Moderate Severity Update. . LinuxSecurity.com Team

Nov 05, 2019 Red Hat