{"schema_version":"1.7.5","id":"SUSE-SU-2026:21319-1","published":"2026-04-22T10:58:34Z","modified":"2026-04-28T18:26:41.097018Z","related":["CVE-2023-45288","CVE-2024-45337"],"upstream":["CVE-2023-45288","CVE-2024-45337"],"summary":"Security update for google-guest-agent","details":"This update for google-guest-agent fixes the following issues:\n\nUpdate to version 20250506.01 (bsc#1243254, bsc#1243505).\n\nSecurity issues fixed:\n\n- CVE-2024-45337: golang.org/x/crypto/ssh: misuse of the ServerConfig.PublicKeyCallback callback can lead to\n  authorization bypass in applications (bsc#1234563).\n- CVE-2023-45288: golang.org/x/net/http2: no limit set for number of HTTP/2 CONTINUATION frames that can be read for an\n  HTTP/2 request can lead to excessive CPU consumption and a DoS (bsc#1236533).\n\nOther updates and bugfixes:\n\n- Version 20250506.01:\n  * Make sure agent added connections are activated by NM (#534)\n- Version 20250506.00:\n  * Wrap NSS cache refresh in a goroutine (#533)\n- Version 20250502.01:\n  * Wicked: Only reload interfaces for which configurations are written or changed. (#524)\n- Version 20250502.00:\n  * Add AuthorizedKeysCompat to windows packaging (#530)\n  * Remove error messages from gce_workload_cert_refresh and metadata script runner (#527)\n  * Update guest-logging-go dependency (#526)\n  * Add 'created-by' metadata, and pass it as option to logging library (#508)\n  * Revert \"oslogin: Correctly handle newlines at the end of modified files (#520)\" (#523)\n  * Re-enable disabled services if the core plugin was enabled (#522)\n  * Enable guest services on package upgrade (#519)\n  * oslogin: Correctly handle newlines at the end of modified files (#520)\n  * Fix core plugin path (#518)\n  * Fix package build issues (#517)\n  * Fix dependencies ran go mod tidy -v (#515)\n  * Fix debian build path (#514)\n  * Bundle compat metadata script runner binary in package (#513)\n  * Bump golang.org/x/net from 0.27.0 to 0.36.0 (#512)\n  * Update startup/shutdown services to launch compat manager (#503)\n  * Bundle new gce metadata script runner binary in agent package (#502)\n  * Revert \"Revert bundling new binaries in the package (#509)\" (#511)\n- Version 20250418.00:\n  * Re-enable disabled services if the core plugin was enabled (#521)\n- Version 20250414.00:\n  * Add AuthorizedKeysCompat to windows packaging (#530)\n  * Remove error messages from gce_workload_cert_refresh and metadata script runner (#527)\n  * Update guest-logging-go dependency (#526)\n  * Add 'created-by' metadata, and pass it as option to logging library (#508)\n  * Revert \"oslogin: Correctly handle newlines at the end of modified files (#520)\" (#523)\n  * Re-enable disabled services if the core plugin was enabled (#522)\n  * Enable guest services on package upgrade (#519)\n  * oslogin: Correctly handle newlines at the end of modified files (#520)\n  * Fix core plugin path (#518)\n  * Fix package build issues (#517)\n  * Fix dependencies ran go mod tidy -v (#515)\n  * Fix debian build path (#514)\n  * Bundle compat metadata script runner binary in package (#513)\n  * Bump golang.org/x/net from 0.27.0 to 0.36.0 (#512)\n  * Update startup/shutdown services to launch compat manager (#503)\n  * Bundle new gce metadata script runner binary in agent package (#502)\n  * Revert \"Revert bundling new binaries in the package (#509)\" (#511)\n- Version 20250327.01 (bsc#1239763, bsc#1239866):\n  * Remove error messages from gce_workload_cert_refresh and\n    metadata script runner (#527)\n- Version 20250327.00:\n  * Update guest-logging-go dependency (#526)\n  * Add 'created-by' metadata, and pass it as option to logging library (#508)\n  * Revert \"oslogin: Correctly handle newlines at the end of\n    modified files (#520)\" (#523)\n  * Re-enable disabled services if the core plugin was enabled (#522)\n  * Enable guest services on package upgrade (#519)\n  * oslogin: Correctly handle newlines at the end of modified files (#520)\n  * Fix core plugin path (#518)\n  * Fix package build issues (#517)\n  * Fix dependencies ran go mod tidy -v (#515)\n  * Fix debian build path (#514)\n  * Bundle compat metadata script runner binary in package (#513)\n  * Bump golang.org/x/net from 0.27.0 to 0.36.0 (#512)\n  * Update startup/shutdown services to launch compat manager (#503)\n  * Bundle new gce metadata script runner binary in agent package (#502)\n  * Revert \"Revert bundling new binaries in the package (#509)\" (#511)\n- Version 20250326.00:\n  * Re-enable disabled services if the core plugin was enabled (#521)\n- Version 20250324.00:\n  * Enable guest services on package upgrade (#519)\n  * oslogin: Correctly handle newlines at the end of modified files (#520)\n  * Fix core plugin path (#518)\n  * Fix package build issues (#517)\n  * Fix dependencies ran go mod tidy -v (#515)\n  * Fix debian build path (#514)\n  * Bundle compat metadata script runner binary in package (#513)\n  * Bump golang.org/x/net from 0.27.0 to 0.36.0 (#512)\n  * Update startup/shutdown services to launch compat manager (#503)\n  * Bundle new gce metadata script runner binary in agent package (#502)\n  * Revert \"Revert bundling new binaries in the package (#509)\" (#511)\n  * Revert bundling new binaries in the package (#509)\n  * Fix typo in windows build script (#501)\n  * Include core plugin binary for all packages (#500)\n  * Start packaging compat manager (#498)\n  * Start bundling ggactl_plugin_cleanup binary in all agent packages (#492)\n  * scripts: introduce a wrapper to locally build deb package (#490)\n  * Introduce compat-manager systemd unit (#497)\n- Version 20250317.00:\n  * Revert \"Revert bundling new binaries in the package (#509)\" (#511)\n  * Revert bundling new binaries in the package (#509)\n  * Fix typo in windows build script (#501)\n  * Include core plugin binary for all packages (#500)\n  * Start packaging compat manager (#498)\n  * Start bundling ggactl_plugin_cleanup binary in all agent packages (#492)\n  * scripts: introduce a wrapper to locally build deb package (#490)\n  * Introduce compat-manager systemd unit (#497)\n- Version 20250312.00:\n  * Revert bundling new binaries in the package (#509)\n  * Fix typo in windows build script (#501)\n  * Include core plugin binary for all packages (#500)\n  * Start packaging compat manager (#498)\n  * Start bundling ggactl_plugin_cleanup binary in all agent packages (#492)\n  * scripts: introduce a wrapper to locally build deb package (#490)\n  * Introduce compat-manager systemd unit (#497)\n- Version 20250305.00:\n  * Revert bundling new binaries in the package (#509)\n  * Fix typo in windows build script (#501)\n  * Include core plugin binary for all packages (#500)\n  * Start packaging compat manager (#498)\n  * Start bundling ggactl_plugin_cleanup binary in all agent packages (#492)\n  * scripts: introduce a wrapper to locally build deb package (#490)\n  * Introduce compat-manager systemd unit (#497)\n- Version 20250304.01:\n  * Fix typo in windows build script (#501)\n- Version 20250214.01:\n  * Include core plugin binary for all packages (#500)\n- Version 20250212.00:\n  * Start packaging compat manager (#498)\n  * Start bundling ggactl_plugin_cleanup binary in all agent packages (#492)\n- Version 20250211.00:\n  * scripts: introduce a wrapper to locally build deb package (#490)\n  * Introduce compat-manager systemd unit (#497)\n- Version 20250207.00:\n  * vlan: toggle vlan configuration in debian packaging (#495)\n  * vlan: move config out of unstable section (#494)\n  * Add clarification to comments regarding invalid NICs and the\n    `invalid` tag. (#493)\n  * Include interfaces in lists even if it has an invalid MAC. (#489)\n  * Fix windows package build failures (#491)\n  * vlan: don't index based on the vlan ID (#486)\n  * Revert PR #482 (#488)\n  * Remove Amy and Zach from OWNERS (#487)\n  * Skip interfaces in interfaceNames() instead of erroring if there is an (#482)\n  * Fix Debian packaging if guest agent manager is not checked out (#485)\n- Version 20250204.02:\n  * force concourse to move version forward.\n- Version 20250204.01:\n  * vlan: toggle vlan configuration in debian packaging (#495)\n- Version 20250204.00:\n  * vlan: move config out of unstable section (#494)\n  * Add clarification to comments regarding invalid NICs and the\n    `invalid` tag. (#493)\n- Version 20250203.01:\n  * Include interfaces in lists even if it has an invalid MAC. (#489)\n- Version 20250203.00:\n  * Fix windows package build failures (#491)\n  * vlan: don't index based on the vlan ID (#486)\n  * Revert PR #482 (#488)\n  * Remove Amy and Zach from OWNERS (#487)\n  * Skip interfaces in interfaceNames() instead of erroring if there is an (#482)\n  * Fix Debian packaging if guest agent manager is not checked out (#485)\n- Version 20250122.00:\n  * networkd(vlan): remove the interface in addition to config (#468)\n  * Implement support for vlan dynamic removal, update dhclient to\n    remove only if configured (#465)\n  * Update logging library (#479)\n  * Remove Pat from owners file. (#478)\n","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621319-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1234563"},{"type":"REPORT","url":"https://bugzilla.suse.com/1236533"},{"type":"REPORT","url":"https://bugzilla.suse.com/1239763"},{"type":"REPORT","url":"https://bugzilla.suse.com/1239866"},{"type":"REPORT","url":"https://bugzilla.suse.com/1243254"},{"type":"REPORT","url":"https://bugzilla.suse.com/1243505"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45288"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-45337"}]}