Here a roundup of last week's Linux security updates for Arch Linux, CentOS, Debian GNU/Linux, Fedora Linux, Oracle Linux, Red Hat Enterprise Linux, SUSE Linux, and Ubuntu Linux.
Arch Linux
- ASA-202012-19: gdk-pixbuf2: denial of service
- ASA-202012-14: chromium: multiple issues
- ASA-202012-16: hostapd: proxy injection
- ASA-202012-20: lib32-gdk-pixbuf2: denial of service
- ASA-202012-18: nsd: denial of service
- ASA-202012-13: pam: authentication bypass
- ASA-202012-15: minidlna: arbitrary code execution
- ASA-202012-17: unbound: denial of service
- ASA-202012-12: blueman: privilege escalation
CentOS
- CESA-2020:5453 Moderate CentOS 7 pacemaker Security Update
- CESA-2020:5435 Moderate CentOS 7 python-rtslib Security Update
- CESA-2020:5439 Moderate CentOS 7 samba Security Update
- CESA-2020:5566 Important CentOS 7 openssl Security Update
Debian GNU/Linux
- DLA 2491-1: openexr security update
- DSA 4810-1: lxml security update
- DLA 2493-1: openssl1.0 security update
- DLA 2492-1: openssl security update
- ELA-331-1 openssl security update
- ELA-332-1 lxml security update
- DSA 4811-1: libxstream-java security update
- DSA 4812-1: xen security update
- ELA-333-1 openexr security update
- DSA 4813-1: firefox-esr security update
- DLA 2495-1: tomcat8 security update
- DSA 4814-1: xerces-c security update
- DLA 2496-1: firefox-esr security update
- DSA 4815-1: thunderbird security update
- DLA 2497-1: thunderbird security update
- DLA 2498-1: xerces-c security update
- DLA 2499-1: sympa security update
- DSA 4816-1: mediawiki security update
- DLA 2494-1: linux security update
- DLA 2467-2: lxml regression update
- DLA 2500-1: curl security update
- ELA-334-1 curl security update
- DSA 4810-2: lxml regression update
- DSA 4817-1: php-pear security update
- DLA 2501-1: influxdb security update
Fedora Linux
- Fedora 32 Update: squeezelite-1.9.8.1307-1.20201205git02d08c7.fc32
- Fedora 33 Update: squeezelite-1.9.8.1307-1.20201205git02d08c7.fc33
- Fedora 33 Update: php-zordius-lightncandy-1.2.5-1.fc33
- Fedora 33 Update: mediawiki-1.35.0-1.fc33
- Fedora 33 Update: php-wikimedia-assert-0.5.0-1.fc33
- Fedora 33 Update: curl-7.71.1-8.fc33
- Fedora 33 Update: openjpeg2-2.3.1-9.fc33
- Fedora 33 Update: mingw-openjpeg2-2.3.1-10.fc33
- Fedora 33 Update: synergy-1.12.0-1.fc33
- Fedora 33 Update: kernel-5.9.14-200.fc33
- Fedora 33 Update: libfprint-1.90.6-1.fc33
- Fedora 33 Update: fprintd-1.90.8-1.fc33
- Fedora 32 Update: kernel-5.9.14-100.fc32
- Fedora 32 Update: synergy-1.12.0-1.fc32
- Fedora 33 Update: mbedtls-2.16.9-1.fc33
- Fedora 33 Update: firefox-84.0-6.fc33
- Fedora 33 Update: thunderbird-78.6.0-1.fc33
- Fedora 33 Update: mingw-jasper-2.0.22-3.fc33
- Fedora 33 Update: matrix-synapse-1.24.0-1.fc33
- Fedora 32 Update: mingw-jasper-2.0.16-7.fc32
- Fedora 32 Update: matrix-synapse-1.24.0-1.fc32
Oracle Linux
- ELSA-2020-5400 Important: Oracle Linux 7 thunderbird security update
- ELSA-2020-5408 Important: Oracle Linux 7 xorg-x11-server security update
- ELSA-2020-5402 Important: Oracle Linux 7 libexif security update
- ELSA-2020-5995 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update (aarch64)
- ELSA-2020-5995 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2020-5996 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update
- ELSA-2020-5996 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
- ELSA-2020-5408 Important: Oracle Linux 7 xorg-x11-server security update (aarch64)
- ELSA-2020-5402 Important: Oracle Linux 7 libexif security update (aarch64)
- ELSA-2020-5400 Important: Oracle Linux 7 thunderbird security update (aarch64)
- ELSA-2020-5393 Important: Oracle Linux 8 libexif security update
- ELSA-2020-5401 Important: Oracle Linux 8 libpq security update
- ELSA-2020-5473 Moderate: Oracle Linux 8 kernel security and bug fix update
- ELSA-2020-5480 Important: Oracle Linux 8 net-snmp security and bug fix update
- ELSA-2020-5476 Important: Oracle Linux 8 openssl security and bug fix update
- ELSA-2020-5439 Moderate: Oracle Linux 7 samba security and bug fix update (aarch64)
- ELSA-2020-5435 Moderate: Oracle Linux 7 python-rtslib security update (aarch64)
- ELSA-2020-5434 Moderate: Oracle Linux 7 targetcli security update (aarch64)
- ELSA-2020-5443 Moderate: Oracle Linux 7 gd security update (aarch64)
- ELSA-2020-5437 Important: Oracle Linux 7 kernel security and bug fix update
- ELSA-2020-5443 Moderate: Oracle Linux 7 gd security update
- ELSA-2020-5439 Moderate: Oracle Linux 7 samba security and bug fix update
- ELSA-2020-5434 Moderate: Oracle Linux 7 targetcli security update
- ELSA-2020-5435 Moderate: Oracle Linux 7 python-rtslib security update
- ELSA-2020-5561-1 Important: Oracle Linux 7 firefox security update
- ELSA-2020-5566-1 Important: Oracle Linux 7 openssl security update
- New Ksplice updates for UEKR6 5.4.17 on OL7 and OL8 (ELSA-2020-5996)
- ELSA-2020-5566-1 Important: Oracle Linux 7 openssl security update (aarch64)
- ELSA-2020-5561-1 Important: Oracle Linux 7 firefox security update (aarch64)
- ELSA-2020-5618-1 Important: Oracle Linux 7 thunderbird security update
- ELSA-2020-5495 Moderate: Oracle Linux 8 nginx:1.16 security update
- ELSA-2020-5562-1 Important: Oracle Linux 8 firefox security update
- ELSA-2020-5499 Moderate: Oracle Linux 8 nodejs:12 security and bug fix update
- ELBA-2020-5451 Oracle Linux 7 scap-security-guide bug fix and enhancement update
Red Hat Enterprise Linux
- RHSA-2020:5401-01: Important: libpq security update
- RHSA-2020:5400-01: Important: thunderbird security update
- RHSA-2020:5402-01: Important: libexif security update
- RHSA-2020:5260-01: Moderate: OpenShift Container Platform 4.6.8 security and packages update
- RHSA-2020:5394-01: Important: libexif security update
- RHSA-2020:5393-01: Important: libexif security update
- RHSA-2020:5395-01: Important: libexif security update
- RHSA-2020:5396-01: Important: libexif security update
- RHSA-2020:5410-01: Important: Red Hat Data Grid 7.3.8 security update
- RHSA-2020:5259-01: Moderate: OpenShift Container Platform 4.6.8 security and bug fix update
- RHSA-2020:5399-01: Important: thunderbird security update
- RHSA-2020:5398-01: Important: thunderbird security update
- RHSA-2020:5408-01: Important: xorg-x11-server security update
- RHSA-2020:5423-01: Moderate: pacemaker security update
- RHSA-2020:5428-01: Moderate: kernel-rt security and bug fix update
- RHSA-2020:5473-01: Moderate: kernel security and bug fix update
- RHSA-2020:5476-01: Important: openssl security and bug fix update
- RHSA-2020:5479-01: Important: linux-firmware security and enhancement update
- RHSA-2020:5480-01: Important: net-snmp security and bug fix update
- RHSA-2020:5483-01: Moderate: gnutls security and bug fix update
- RHSA-2020:5506-01: Moderate: kernel-rt security and bug fix update
- RHSA-2020:5422-01: Important: openssl security update
- RHSA-2020:5417-01: Moderate: curl security and bug fix update
- RHSA-2020:5420-01: Important: net-snmp security and bug fix update
- RHSA-2020:5416-01: Important: linux-firmware security and bug fix update
- RHSA-2020:5418-01: Moderate: kernel security and bug fix update
- RHSA-2020:5430-01: Moderate: kernel security and bug fix update
- RHSA-2020:5533-01: Important: Red Hat Single Sign-On 7.4.4 security update
- RHSA-2020:5528-01: Low: Red Hat Single Sign-On 7.4.4 security update on RHEL 8
- RHSA-2020:5487-01: Moderate: pacemaker security update
- RHSA-2020:5527-01: Low: Red Hat Single Sign-On 7.4.4 security update on RHEL 7
- RHSA-2020:5499-01: Moderate: nodejs:12 security and bug fix update
- RHSA-2020:5437-01: Important: kernel security and bug fix update
- RHSA-2020:5439-01: Moderate: samba security and bug fix update
- RHSA-2020:5434-01: Moderate: targetcli security update
- RHSA-2020:5441-01: Important: kernel-rt security and bug fix update
- RHSA-2020:5453-01: Moderate: pacemaker security update
- RHSA-2020:5443-01: Moderate: gd security update
- RHSA-2020:5435-01: Moderate: python-rtslib security update
- RHSA-2020:5495-01: Moderate: nginx:1.16 security update
- RHSA-2020:5503-01: Moderate: mariadb-connector-c security, bug fix, and enhancement update
- RHSA-2020:5526-01: Low: Red Hat Single Sign-On 7.4.4 security update on RHEL 6
- RHSA-2020:5500-01: Important: mariadb:10.3 security, bug fix, and enhancement update
- RHSA-2020:5493-01: Moderate: go-toolset:rhel8 security update
- RHSA-2020:5554-01: Important: CloudForms 5.0.10 security, bug fix and enhancement update
- RHSA-2020:5359-01: Moderate: OpenShift Container Platform 4.5.23 security and bug fix update
- RHSA-2020:5529-01: Moderate: Red Hat Single Sign-On 7.4.4 on OpenJDK for OpenShift image security update
- RHSA-2020:5412-01: Moderate: python-XStatic-jQuery224 security update
- RHSA-2020:5411-01: Moderate: python-django-horizon security update
- RHSA-2020:5361-01: Important: Red Hat build of Thorntail 2.7.2 security and bug fix update
- RHSA-2020:5562-01: Important: firefox security update
- RHSA-2020:5564-01: Important: firefox security update
- RHSA-2020:5563-01: Important: firefox security update
- RHSA-2020:5565-01: Important: firefox security update
- RHSA-2020:5566-01: Important: openssl security update
- RHSA-2020:5567-01: Important: postgresql:10 security update
- RHSA-2020:5561-01: Important: firefox security update
- RHSA-2020:5363-01: Moderate: OpenShift Container Platform 3.11.343 security and bug fix update
- RHSA-2020:5568-01: Important: Red Hat Fuse 7.8.0 release and security update
- RHSA-2020:5585-01: Important: java-1.8.0-ibm security update
- RHSA-2020:5586-01: Moderate: java-1.7.1-ibm security update
- RHSA-2020:5588-01: Important: openssl security update
- RHSA-2020:5571-01: Moderate: python-XStatic-Bootstrap-SCSS security update
- RHSA-2020:5581-01: Moderate: python-XStatic-jQuery security update
- RHSA-2020:5583-01: Moderate: memcached security update
- RHSA-2020:5572-01: Moderate: python-django-horizon security update
- RHSA-2020:5599-01: Important: web-admin-build security and bug fix update
- RHSA-2020:5611-01: Important: Red Hat Virtualization security, bug fix, and enhancement update
- RHSA-2020:5620-01: Important: postgresql:12 security update
- RHSA-2020:5619-01: Important: postgresql:9.6 security update
- RHSA-2020:5624-01: Important: thunderbird security update
- RHSA-2020:5622-01: Important: thunderbird security update
- RHSA-2020:5623-01: Important: openssl security update
- RHSA-2020:5625-01: Moderate: Red Hat Single Sign-On 7.4.0 security update
- RHSA-2020:5618-01: Important: thunderbird security update
- RHSA-2020:5605-01: Moderate: Red Hat OpenShift Container Storage 4.6.0 security, bug fix, enhancement update
SUSE Linux
- openSUSE-SU-2020:2232-1: moderate: Security update for rpmlint
- openSUSE-SU-2020:2238-1: moderate: Security update for curl
- openSUSE-SU-2020:2237-1: moderate: Security update for python-urllib3
- openSUSE-SU-2020:2240-1: moderate: Security update for openssh
- openSUSE-SU-2020:2254-1: important: Security update for mariadb
- openSUSE-SU-2020:2249-1: moderate: Security update for curl
- openSUSE-SU-2020:2245-1: important: Security update for openssl-1_1
- openSUSE-SU-2020:2260-1: important: Security update for the Linux Kernel
- openSUSE-SU-2020:2264-1: important: Security update for gdm
- openSUSE-SU-2020:2261-1: moderate: Security update for audacity
- openSUSE-SU-2020:2268-1: moderate: Security update for clamav
- openSUSE-SU-2020:2269-1: important: Security update for openssl-1_0_0
- openSUSE-SU-2020:2276-1: moderate: Security update for clamav
- openSUSE-SU-2020:2286-1: important: Security update for slurm_18_08
- openSUSE-SU-2020:2282-1: moderate: Security update for python-urllib3
- openSUSE-SU-2020:2292-1: moderate: Security update for PackageKit
Ubuntu Linux
- USN-4669-1: SquirrelMail vulnerability
- USN-4666-2: lxml vulnerability
- USN-4658-2: Linux kernel regression
- USN-4659-2: Linux kernel regression
- USN-4660-2: Linux kernel regression
- USN-4671-1: Firefox vulnerabilities
- USN-4670-1: ImageMagick vulnerabilities
- USN-4672-1: unzip vulnerabilities
