Stay Secure with the Latest Linux Advisories

security advisorymoderatesoftware fix

openSUSE 15.3: 2021:2664-1 Moderate: Prometheus Configuration Fix

An update that fixes one vulnerability, contains one feature is now available. . openSUSE Security Update: Security update for golang-github-prometheus-prometheus ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:2664-1 Rating: moderate References: #1186242 SLE-18254 Cross-References: CVE-2021-29622 CVSS scores: CVE-2021-29622 (NVD) : 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that fixes one vulnerability, contains one feature is now available. Description: This update for golang-github-prometheus-prometheus fixes the following issues: - Provide and reload firewalld configuration only for: + openSUSE Leap 15.0, 15.1, 15.2 + SUSE SLE15, SLE15 SP1, SLE15 SP2 - Upgrade to upstream version 2.27.1 (jsc#SLE-18254) + Bugfix: * SECURITY: Fix arbitrary redirects under the /new endpoint (CVE-2021-29622, bsc#1186242) + Features: * Promtool: Retroactive rule evaluation functionality. #7675 * Configuration: Environment variable expansion for external labels. Behind --enable-feature=expand-external-labels flag. #8649 * TSDB: Add a flag(--storage.tsdb.max-block-chunk-segment-size) to control the max chunks file size of the blocks for small Prometheus instances. * UI: Add a dark theme. #8604 * AWS Lightsail Discovery: Add AWS Lightsail Discovery. #8693 * Docker Discovery: Add Docker Service Discovery. #8629 * OAuth: Allow OAuth 2.0 to be used anywhere an HTTP client is used. #8761 * Remote Write: Send exemplars via remote write. Experimental and disabled by default. #8296 + Enhancements: * Digital Ocean Discovery: Add __meta_digitalocean_vpc label. #8642 * Scaleway Discovery: Read Scalewaysecret from a file. #8643 * Scrape: Add configurable limits for label size and count. #8777 * UI: Add 16w and 26w time range steps. #8656 * Templating: Enable parsing strings in humanize functions. #8682 + Bugfixes: * UI: Provide errors instead of blank page on TSDB Status Page. #8654 #8659 * TSDB: Do not panic when writing very large records to the WAL. #8790 * TSDB: Avoid panic when mmaped memory is referenced after the file is closed. #8723 * Scaleway Discovery: Fix nil pointer dereference. #8737 * Consul Discovery: Restart no longer required after config update with no targets. #8766 - Add tarball with vendor modules and web assets - Uyuni: Read formula data from exporters map - Uyuni: Add support for TLS targets - Upgrade to upstream version 2.26.0 + Changes * Alerting: Using Alertmanager v2 API by default. #8626 * Prometheus/Promtool: Binaries are now printing help and usage to stdout instead of stderr. #8542 + Features * Remote: Add support for AWS SigV4 auth method for remote_write. #8509 * PromQL: Allow negative offsets. Behind --enable-feature=promql-negative-offset flag. #8487 * UI: Add advanced auto-completion, syntax highlighting and linting to graph page query input. #8634 + Enhancements * PromQL: Add last_over_time, sgn, clamp functions. #8457 * Scrape: Add support for specifying type of Authorization header credentials with Bearer by default. #8512 * Scrape: Add follow_redirects option to scrape configuration. #8546 * Remote: Allow retries on HTTP 429 response code for remote_write. #8237 #8477 * Remote: Allow configuring custom headers for remote_read. #8516 * UI: Hitting Enter now triggers new query. #8581 * UI: Better handling of long rule and names on the /rules and /targets pages. #8608 #8609 * UI: Add collapse/expand all button on the/targets page. #8486 - Upgrade to upstream version 2.25.0 + Features * Include a new `--enable-feature=` flag that enables experimental features. + Enhancements * Add optional name property to testgroup for better test failure output. #8440 * Add warnings into React Panel on the Graph page. #8427 * TSDB: Increase the number of buckets for the compaction duration metric. #8342 * Remote: Allow passing along custom remote_write HTTP headers. #8416 * Mixins: Scope grafana configuration. #8332 * Kubernetes SD: Add endpoint labels metadata. #8273 * UI: Expose total number of label pairs in head in TSDB stats page. #8343 * TSDB: Reload blocks every minute, to detect new blocks and enforce retention more often. #8343 + Bug fixes * API: Fix global URL when external address has no port. #8359 * Deprecate unused flag --alertmanager.timeout. #8407 - Upgrade to upstream version 2.24.1 + Enhancements * Cache basic authentication results to significantly improve performance of HTTP endpoints. - Upgrade to upstream version 2.24.0 + Features * Add TLS and basic authentication to HTTP endpoints. #8316 * promtool: Add check web-config subcommand to check web config files. #8319 * promtool: Add tsdb create-blocks-from openmetrics subcommand to backfill metrics data from an OpenMetrics file. + Enhancements * HTTP API: Fast-fail queries with only empty matchers. #8288 * HTTP API: Support matchers for labels API. #8301 * promtool: Improve checking of URLs passed on the command line. #7956 * SD: Expose IPv6 as a label in EC2 SD. #7086 * SD: Reuse EC2 client, reducing frequency of requesting credentials. #8311 * TSDB: Add logging when compaction takes more than the block time range. #8151 * TSDB: Avoid unnecessary GC runs after compaction. #8276 - Upgradeto upstream version 2.23.0 + Changes * UI: Make the React UI default. #8142 * Remote write: The following metrics were removed/renamed in remote write. #6815 > prometheus_remote_storage_succeeded_samples_total was removed and prometheus_remote_storage_samples_total was introduced for all the samples attempted to send. > prometheus_remote_storage_sent_bytes_total was removed and replaced with prometheus_remote_storage_samples_bytes_total and prometheus_remote_storage_metadata_bytes_total. > prometheus_remote_storage_failed_samples_total -> prometheus_remote_storage_samples_failed_total . > prometheus_remote_storage_retried_samples_total -> prometheus_remote_storage_samples_retried_total. > prometheus_remote_storage_dropped_samples_total -> prometheus_remote_storage_samples_dropped_total. > prometheus_remote_storage_pending_samples -> prometheus_remote_storage_samples_pending. * Remote: Do not collect non-initialized timestamp metrics. #8060 + Enhancements * Remote write: Added a metric prometheus_remote_storage_max_samples_per_send for remote write. #8102 * TSDB: Make the snapshot directory name always the same length. #8138 * TSDB: Create a checkpoint only once at the end of all head compactions. #8067 * TSDB: Avoid Series API from hitting the chunks. #8050 * TSDB: Cache label name and last value when adding series during compactions making compactions faster. #8192 * PromQL: Improved performance of Hash method making queries a bit faster. #8025 * promtool: tsdb list now prints block sizes. #7993 * promtool: Calculate mint and maxt per test avoiding unnecessary calculations. #8096 * SD: Add filtering of services to Docker Swarm SD. #8074 - Uyuni: `hostname` label is now set to FQDN instead of IP - Update to upstream version2.22.1 - Update packaging * Remove systemd and shadow hard requirements * use systemd-sysusers to configure the user in a dedicated 'system-user-prometheus' subpackage * add 'prometheus' package alias + Add support for Prometheus exporters proxy - Remove prometheus.firewall.xml source file - Remove firewalld files. They are installed in the main firewalld package. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2021-2664=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): golang-github-prometheus-prometheus-2.27.1-3.8.1 References: https://www.suse.com/security/cve/CVE-2021-29622.html https://bugzilla.suse.com/1186242 . Patch release for golang-github-prometheus-prometheus now ready, introducing both security fixes and various improvements for openSUSE.. openSUSE Security Update,golang prometheus update,feature enhancements,configuration fix. . LinuxSecurity.com Team

Aug 12, 2021 OpenSUSE