# CVE-2025-55159: aws-efs-utils: This update for aws-efs-utils fixes the following issues: Update to version 2.3.3 (bsc#1240044). Security issues fi... CVE-2025-55159 is fixed in 24 products on 1 platform, first by SUSE-SU-2025:20921-1, released October 15, 2025. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2025-55159 - Priority: Routine - CVSS: n/a - EPSS: 0.0019 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Oct 15, 2025 ## Description This update for aws-efs-utils fixes the following issues: Update to version 2.3.3 (bsc#1240044). Security issues fixed: - CVE-2025-55159: slab: incorrect bounds check in `get_disjoint_mut` function can lead to potential crash due to out-of-bounds access (bsc#1248055). - CVE-2020-35881: traitobject: log4rs: out-of-bounds write due to fat pointer layout assumptions (bsc#1249851). Other issues fixed: - Build and install efs-proxy binary (bsc#1240044). - Fixed in version 2.3.3: * Add environment variable support for AWS profiles and regions * Regenerate Cargo.lock with rust 1.70.0 * Update circle-ci config * Fix AWS Env Variable Test and Code Style Issue * Remove CentOS 8 and Ubuntu 16.04 from verified Linux distribution list - Fixed in version 2.3.2: * Update version in amazon-efs-utils.spec to 2.3.1 * Fix incorrect package version - Fixed in version 2.3.1: * Fix backtrace version to resolve ubuntu and rhel build issues * Pin Cargo.lock to avoid unexpected error across images - Fixed in version 2.3.0: * Add support for pod-identity credentials in the credentials chain * Enable mounting with IPv6 when using with the 'stunnel' mount option - Fixed in version 2.2.1: * Update log4rs - Fixed in version 2.2.0 * Use region-specific domain suffixes for dns endpoints where missing * Merge PR #211 - Amend Debian control to use binary architecture - Fixed in version 2.1.0 * Add mount option for specifying region * Add new ISO regions to config file - Fixed in version 2.0.4 * Add retry logic to and increase timeout for EC2 metadata token retrieval requests - Fixed in version 2.0.3: * Upgrade py version * Replace deprecated usage of datetime - Fixed in version 2.0.2 * Check for efs-proxy PIDs when cleaning tunnel state files * Add PID to log entries - Fxied in version 2.0.1 * Disable Nagle's algorithm for efs-proxy TLS mounts to improve latencies - Fixed in version 2.0.0: * Replace stunnel, which provides TLS encryptions for mounts, with efs-proxy, a component built in-house at AWS. Efs-proxy lays the foundation for upcoming feature launches at EFS. - Fixed in version 1.36.0: * Support new mount option: crossaccount, conduct cross account mounts via ip address. Use client AZ-ID to choose mount target. - Fixed in version 1.35.2: * Revert 'Add warning if using older Version' * Support MacOS Sonoma - Fixed in version 1.35.1: * Revert openssl requirement change * Revert 'Update EFS Documentation: Clarify Current FIPS Compliance Status' * Update EFS Documentation: Clarify Current FIPS Compliance Status * test: Change repo urls in eol debian9 build * Check private key file size to skip generation * test: Fix pytest that failed since commit 3dd89ca * Fix should_check_efs_utils_version scope * Add warning if using old version * Add 'fsap' option as EFS-only option - Fixed in version 1.35.0: * Add parameters to allow mount fo pod impersonation feature in EFS CSI Driver * Updated the README with support of Oracle8 distribution * Readme troubleshooting section + table of contents * Add efs-utils Support for MacOS Ventura EC2 instances ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | SLES16-Migration sles 15.7 | 2.1.26-15.22.4 | [SUSE-RU-2025:4131-1](https://patchblox.com/security/data/fix/linux/suse-ru-2025-4131-1.md) | Nov 18, 2025 | | Linux | SLES16-SAP_Migration sles 15.7 | 2.1.26-15.14.4 | [SUSE-RU-2025:4131-1](https://patchblox.com/security/data/fix/linux/suse-ru-2025-4131-1.md) | Nov 18, 2025 | | Linux | aws-efs-utils opensuse-leap 15.6 | 2.3.3-150600.17.6.1 | [SUSE-SU-2025:3954-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3954-1.md) | Nov 5, 2025 | | Linux | aws-efs-utils sles 15.6 | 2.3.3-150600.17.6.1 | [SUSE-SU-2025:3954-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3954-1.md) | Nov 5, 2025 | | Linux | aws-efs-utils sles 15.7 | 2.3.3-150600.17.6.1 | [SUSE-SU-2025:3954-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3954-1.md) | Nov 5, 2025 | | Linux | flake-pilot opensuse-leap 16.0 | 3.1.22-160000.1.1 | [OPENSUSE-SU-2025:20013-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20013-1.md) | Oct 15, 2025 | | Linux | flake-pilot sles 16.0 | 3.1.22-160000.1.1 | [SUSE-SU-2025:20921-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-20921-1.md) | Oct 15, 2025 | | Linux | forgejo-cli opensuse-leap 16.0 | 0.6.0-bp160.1.1 | [OPENSUSE-SU-2026:21605-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21605-1.md) | Aug 18, 2026 | | Linux | git-cliff opensuse-leap 16.0 | 2.13.1-bp160.1.1 | [OPENSUSE-SU-2026:21584-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21584-1.md) | Aug 14, 2026 | | Linux | glycin-loaders opensuse-leap 16.0 | 1.2.1-160000.3.1 | [OPENSUSE-SU-2026:21134-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21134-1.md) | Jun 20, 2026 | | Linux | glycin-loaders sles 16.0 | 1.2.1-160000.3.1 | [SUSE-SU-2026:22302-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22302-1.md) | Jul 6, 2026 | | Linux | gstreamer opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-devtools opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-docs opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-plugins-bad opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-plugins-base opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-plugins-good opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-plugins-libav opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-plugins-rs opensuse-leap 16.0 | 1.26.7+git0.6ab75814-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-plugins-ugly opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | gstreamer-rtsp-server opensuse-leap 16.0 | 1.26.7-160000.1.1 | [OPENSUSE-SU-2026:20329-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20329-1.md) | Mar 5, 2026 | | Linux | kak-lsp opensuse-leap 16.0 | 21.0.2-bp160.1.1 | [OPENSUSE-SU-2026:21560-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21560-1.md) | Aug 10, 2026 | | Linux | python-Cerberus sles 15.7 | 1.3.2-150700.20.2.10 | [SUSE-RU-2025:4131-1](https://patchblox.com/security/data/fix/linux/suse-ru-2025-4131-1.md) | Nov 18, 2025 | | Linux | rust-keylime opensuse-leap 16.0 | 0.2.8+116-160000.1.1 | [OPENSUSE-SU-2026:20364-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20364-1.md) | Mar 16, 2026 | | Linux | sccache opensuse-leap 15.6 | 0.4.2~4-150600.10.6.1 | [SUSE-SU-2025:3944-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3944-1.md) | Nov 5, 2025 | | Linux | sccache sles 15.6 | 0.4.2~4-150600.10.6.1 | [SUSE-SU-2025:3944-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3944-1.md) | Nov 5, 2025 | | Linux | sccache sles 15.7 | 0.4.2~4-150600.10.6.1 | [SUSE-SU-2025:3944-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3944-1.md) | Nov 5, 2025 | | Linux | suse-migration-services sles 15.7 | 2.1.26-150700.16.12.1 | [SUSE-RU-2025:4131-1](https://patchblox.com/security/data/fix/linux/suse-ru-2025-4131-1.md) | Nov 18, 2025 | | Linux | suse-migration-sle16-activation sles 15.7 | 2.1.26-150700.15.9.1 | [SUSE-RU-2025:4131-1](https://patchblox.com/security/data/fix/linux/suse-ru-2025-4131-1.md) | Nov 18, 2025 | | Linux | wicked2nm sles 15.7 | 1.4.0-150700.15.7.2 | [SUSE-RU-2025:4131-1](https://patchblox.com/security/data/fix/linux/suse-ru-2025-4131-1.md) | Nov 18, 2025 | --- Data as of 2026-11-08T13:06:02Z UTC. 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