Security update for glib2 SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:0406-1 Final 1 1 2021-03-14T14:09:20Z current 2021-03-14T14:09:20Z 2021-03-14T14:09:20Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for glib2 This update for glib2 fixes the following issues: - CVE-2021-27218: g_byte_array_new_take takes a gsize as length but stores in a guint, this patch will refuse if the length is larger than guint. (bsc#1182328) - CVE-2021-27219: g_memdup takes a guint as parameter and sometimes leads into an integer overflow, so add a g_memdup2 function which uses gsize to replace it. (bsc#1182362) This update was imported from the SUSE:SLE-15-SP2:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2021-406 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CEADQWIHFVNLBWNNAJUQIPQTZZU5U5A4/ E-Mail link for openSUSE-SU-2021:0406-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1182328 SUSE Bug 1182328 https://bugzilla.suse.com/1182362 SUSE Bug 1182362 https://www.suse.com/security/cve/CVE-2021-27218/ SUSE CVE CVE-2021-27218 page https://www.suse.com/security/cve/CVE-2021-27219/ SUSE CVE CVE-2021-27219 page openSUSE Leap 15.2 gio-branding-upstream-2.62.6-lp152.2.6.1 glib2-devel-2.62.6-lp152.2.6.1 glib2-devel-32bit-2.62.6-lp152.2.6.1 glib2-devel-static-2.62.6-lp152.2.6.1 glib2-lang-2.62.6-lp152.2.6.1 glib2-tests-2.62.6-lp152.2.6.1 glib2-tools-2.62.6-lp152.2.6.1 glib2-tools-32bit-2.62.6-lp152.2.6.1 libgio-2_0-0-2.62.6-lp152.2.6.1 libgio-2_0-0-32bit-2.62.6-lp152.2.6.1 libgio-fam-2.62.6-lp152.2.6.1 libgio-fam-32bit-2.62.6-lp152.2.6.1 libglib-2_0-0-2.62.6-lp152.2.6.1 libglib-2_0-0-32bit-2.62.6-lp152.2.6.1 libgmodule-2_0-0-2.62.6-lp152.2.6.1 libgmodule-2_0-0-32bit-2.62.6-lp152.2.6.1 libgobject-2_0-0-2.62.6-lp152.2.6.1 libgobject-2_0-0-32bit-2.62.6-lp152.2.6.1 libgthread-2_0-0-2.62.6-lp152.2.6.1 libgthread-2_0-0-32bit-2.62.6-lp152.2.6.1 gio-branding-upstream-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-devel-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-devel-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-devel-static-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-lang-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-tests-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-tools-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 glib2-tools-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgio-2_0-0-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgio-2_0-0-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgio-fam-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgio-fam-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libglib-2_0-0-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libglib-2_0-0-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgmodule-2_0-0-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgmodule-2_0-0-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgobject-2_0-0-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgobject-2_0-0-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgthread-2_0-0-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 libgthread-2_0-0-32bit-2.62.6-lp152.2.6.1 as a component of openSUSE Leap 15.2 An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation. CVE-2021-27218 openSUSE Leap 15.2:gio-branding-upstream-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-devel-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-devel-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-devel-static-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-lang-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-tests-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-tools-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-tools-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-fam-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-fam-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libglib-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libglib-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgmodule-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgmodule-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgobject-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgobject-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgthread-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgthread-2_0-0-32bit-2.62.6-lp152.2.6.1 moderate 5 AV:N/AC:L/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CEADQWIHFVNLBWNNAJUQIPQTZZU5U5A4/ https://www.suse.com/security/cve/CVE-2021-27218.html CVE-2021-27218 https://bugzilla.suse.com/1182328 SUSE Bug 1182328 https://bugzilla.suse.com/1182362 SUSE Bug 1182362 An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption. CVE-2021-27219 openSUSE Leap 15.2:gio-branding-upstream-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-devel-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-devel-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-devel-static-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-lang-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-tests-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-tools-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:glib2-tools-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-fam-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgio-fam-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libglib-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libglib-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgmodule-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgmodule-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgobject-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgobject-2_0-0-32bit-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgthread-2_0-0-2.62.6-lp152.2.6.1 openSUSE Leap 15.2:libgthread-2_0-0-32bit-2.62.6-lp152.2.6.1 moderate 5 AV:N/AC:L/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CEADQWIHFVNLBWNNAJUQIPQTZZU5U5A4/ https://www.suse.com/security/cve/CVE-2021-27219.html CVE-2021-27219 https://bugzilla.suse.com/1182362 SUSE Bug 1182362 https://bugzilla.suse.com/1194015 SUSE Bug 1194015