Security update for buildah SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:0770-1 Final 1 1 2022-03-09T08:24:57Z current 2022-03-09T08:24:57Z 2022-03-09T08:24:57Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for buildah This update for buildah fixes the following issues: buildah was updated to version 1.23.1: Update to version 1.22.3: * Update dependencies * Post-branch commit * Accept repositories on login/logout Update to version 1.22.0: * c/image, c/storage, c/common vendor before Podman 3.3 release * Proposed patch for 3399 (shadowutils) * Fix handling of --restore shadow-utils * runtime-flag (debug) test: handle old & new runc * Allow dst and destination for target in secret mounts * Multi-arch: Always push updated version-tagged img * imagebuildah.stageExecutor.prepare(): remove pseudonym check * refine dangling filter * Chown with environment variables not set should fail * Just restore protections of shadow-utils * Remove specific kernel version number requirement from install.md * Multi-arch image workflow: Make steps generic * chroot: fix environment value leakage to intermediate processes * Update nix pin with `make nixpkgs` * buildah source - create and manage source images * Update cirrus-cron notification GH workflow * Reuse code from containers/common/pkg/parse * Cirrus: Freshen VM images * Fix excludes exception begining with / or ./ * Fix syntax for --manifest example * vendor containers/common@main * Cirrus: Drop dependence on fedora-minimal * Adjust conformance-test error-message regex * Workaround appearance of differing debug messages * Cirrus: Install docker from package cache * Switch rusagelogfile to use options.Out * Turn stdio back to blocking when command finishes * Add support for default network creation * Cirrus: Updates for master->main rename * Change references from master to main * Add `--env` and `--workingdir` flags to run command * [CI:DOCS] buildah bud: spelling --ignore-file requires parameter * [CI:DOCS] push/pull: clarify supported transports * Remove unused function arguments * Create mountOptions for mount command flags * Extract version command implementation to function * Add --json flags to `mount` and `version` commands * copier.Put(): set xattrs after ownership * buildah add/copy: spelling * buildah copy and buildah add should support .containerignore * Remove unused util.StartsWithValidTransport * Fix documentation of the --format option of buildah push * Don't use alltransports.ParseImageName with known transports * man pages: clarify `rmi` removes dangling parents * [CI:DOCS] Fix links to c/image master branch * imagebuildah: use the specified logger for logging preprocessing warnings * Fix copy into workdir for a single file * Fix docs links due to branch rename * Update nix pin with `make nixpkgs` * fix(docs): typo * Move to v1.22.0-dev * Fix handling of auth.json file while in a user namespace * Add rusage-logfile flag to optionally send rusage to a file * imagebuildah: redo step logging * Add volumes to make running buildah within a container easier * Add and use a 'copy' helper instead of podman load/save * Bump github.com/containers/common from 0.38.4 to 0.39.0 * containerImageRef/containerImageSource: don't buffer uncompressed layers * containerImageRef(): squashed images have no parent images * Sync. workflow across skopeo, buildah, and podman * Bump github.com/containers/storage from 1.31.1 to 1.31.2 * Bump github.com/opencontainers/runc from 1.0.0-rc94 to 1.0.0-rc95 * Bump to v1.21.1-dev [NO TESTS NEEDED] The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-770,SUSE-SLE-Module-Containers-15-SP3-2022-770 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20220770-1/ Link for SUSE-SU-2022:0770-1 https://lists.suse.com/pipermail/sle-security-updates/2022-March/010404.html E-Mail link for SUSE-SU-2022:0770-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1187812 SUSE Bug 1187812 https://bugzilla.suse.com/1192999 SUSE Bug 1192999 https://www.suse.com/security/cve/CVE-2019-10214/ SUSE CVE CVE-2019-10214 page https://www.suse.com/security/cve/CVE-2020-10696/ SUSE CVE CVE-2020-10696 page https://www.suse.com/security/cve/CVE-2021-20206/ SUSE CVE CVE-2021-20206 page SUSE Linux Enterprise Module for Containers 15 SP3 buildah-1.23.1-150300.8.3.1 buildah-1.23.1-150300.8.3.1 as a component of SUSE Linux Enterprise Module for Containers 15 SP3 The containers/image library used by the container tools Podman, Buildah, and Skopeo in Red Hat Enterprise Linux version 8 and CRI-O in OpenShift Container Platform, does not enforce TLS connections to the container registry authorization service. An attacker could use this vulnerability to launch a MiTM attack and steal login credentials or bearer tokens. CVE-2019-10214 SUSE Linux Enterprise Module for Containers 15 SP3:buildah-1.23.1-150300.8.3.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220770-1/ https://www.suse.com/security/cve/CVE-2019-10214.html CVE-2019-10214 https://bugzilla.suse.com/1144065 SUSE Bug 1144065 A path traversal flaw was found in Buildah in versions before 1.14.5. This flaw allows an attacker to trick a user into building a malicious container image hosted on an HTTP(s) server and then write files to the user's system anywhere that the user has permissions. CVE-2020-10696 SUSE Linux Enterprise Module for Containers 15 SP3:buildah-1.23.1-150300.8.3.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220770-1/ https://www.suse.com/security/cve/CVE-2020-10696.html CVE-2020-10696 https://bugzilla.suse.com/1167864 SUSE Bug 1167864 An improper limitation of path name flaw was found in containernetworking/cni in versions before 0.8.1. When specifying the plugin to load in the 'type' field in the network configuration, it is possible to use special elements such as "../" separators to reference binaries elsewhere on the system. This flaw allows an attacker to execute other existing binaries other than the cni plugins/types, such as 'reboot'. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. CVE-2021-20206 SUSE Linux Enterprise Module for Containers 15 SP3:buildah-1.23.1-150300.8.3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220770-1/ https://www.suse.com/security/cve/CVE-2021-20206.html CVE-2021-20206 https://bugzilla.suse.com/1181961 SUSE Bug 1181961