CVE-2025-48056 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2025-48056 Interim 1 4 2026-03-05T00:32:56Z current 2025-05-27T23:12:33Z 2026-03-05T00:32:56Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2025-48056 Hubble is a fully distributed networking and security observability platform for cloud native workloads. Prior to version 1.17.2, a network attacker could inject malicious control characters into Hubble CLI terminal output, potentially leading to loss of integrity and manipulation of the output. This could be leveraged to conceal log entries, rewrite output, or even make the terminal temporarily unusable. Exploitation of this attack would require the victim to be monitoring Kafka traffic using Layer 7 Protocol Visibility at the time of the attack. The issue is patched in Hubble CLI v1.17.2. Hubble CLI users who are unable to upgrade can direct their Hubble flows to a log file and inspect the output within a text editor. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NBVOKYMJCE2HZLSF5W3H3Q7KEHMMOQR3/ E-Mail link for openSUSE-SU-2025:15159-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings Image SL-Micro Image SL-Micro-Base Image SL-Micro-Base-RT Image SL-Micro-Base-RT-SelfInstall Image SL-Micro-Base-RT-encrypted Image SL-Micro-Base-SelfInstall Image SL-Micro-Base-encrypted Image SL-Micro-Base-qcow Image SL-Micro-Default Image SL-Micro-Default-SelfInstall Image SL-Micro-Default-encrypted Image SL-Micro-Default-qcow Image SLE-Micro Image SLE-Micro-Azure Image SLE-Micro-BYOS Image SLE-Micro-BYOS-Azure Image SLE-Micro-BYOS-EC2 Image SLE-Micro-BYOS-GCE Image SLE-Micro-EC2 Image SLE-Micro-GCE SUSE Linux Enterprise Server 16.0 openSUSE Tumbleweed gnutls-3.8.3-slfo.1.1_5.1 govulncheck-vulndb-0.0.20250523T151856-1.1 govulncheck-vulndb-0.0.20250814T182633-160000.1.2 libgnutls30-3.8.3-slfo.1.1_5.1 gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-RT libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-RT-SelfInstall libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-RT-encrypted libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-SelfInstall libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-encrypted libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-qcow gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-SelfInstall libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-SelfInstall gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-encrypted libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-encrypted gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-qcow libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-qcow libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-Azure libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS-Azure libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS-EC2 libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS-GCE libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-EC2 libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-GCE govulncheck-vulndb-0.0.20250814T182633-160000.1.2 as a component of SUSE Linux Enterprise Server 16.0 govulncheck-vulndb-0.0.20250523T151856-1.1 as a component of openSUSE Tumbleweed Hubble is a fully distributed networking and security observability platform for cloud native workloads. Prior to version 1.17.2, a network attacker could inject malicious control characters into Hubble CLI terminal output, potentially leading to loss of integrity and manipulation of the output. This could be leveraged to conceal log entries, rewrite output, or even make the terminal temporarily unusable. Exploitation of this attack would require the victim to be monitoring Kafka traffic using Layer 7 Protocol Visibility at the time of the attack. The issue is patched in Hubble CLI v1.17.2. Hubble CLI users who are unable to upgrade can direct their Hubble flows to a log file and inspect the output within a text editor. CVE-2025-48056 Image SL-Micro:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-RT:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-RT-SelfInstall:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-RT-encrypted:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-SelfInstall:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-VMware:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-encrypted:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-qcow:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-SelfInstall:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-SelfInstall:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-VMware:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-VMware:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-encrypted:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-encrypted:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-qcow:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-qcow:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-Azure:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS-Azure:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS-EC2:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS-GCE:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-EC2:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-GCE:libgnutls30-3.8.3-slfo.1.1_5.1 SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2 openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250523T151856-1.1 moderate