CVE-2024-52791 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2024-52791 Interim 1 12 2026-03-05T01:50:43Z current 2025-01-29T00:23:26Z 2026-03-05T01:50:43Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2024-52791 Matrix Media Repo (MMR) is a highly configurable multi-homeserver media repository for Matrix. MMR makes requests to other servers as part of normal operation, and these resource owners can return large amounts of JSON back to MMR for parsing. In parsing, MMR can consume large amounts of memory and exhaust available memory. This is fixed in MMR v1.3.8. Users are advised to upgrade. For users unable to upgrade; forward proxies can be configured to block requests to unsafe hosts. Alternatively, MMR processes can be configured with memory limits and auto-restart. Running multiple MMR processes concurrently can help ensure a restart does not overly impact users. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2025-January/020248.html E-Mail link for SUSE-SU-2025:0297-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings Container suse/sl-micro/6.0/baremetal-os-container:latest Container suse/sl-micro/6.0/base-os-container:latest Container suse/sl-micro/6.0/kvm-os-container:latest Container suse/sl-micro/6.0/rt-os-container:latest Container suse/sl-micro/6.0/toolbox:latest 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 govulncheck-vulndb-0.0.20250117T214834-1.1 govulncheck-vulndb-0.0.20250814T182633-160000.1.2 libxml2-2-2.11.6-slfo.1.1_6.1 libxml2-tools-2.11.6-slfo.1.1_6.1 libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Container suse/sl-micro/6.0/baremetal-os-container:latest libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Container suse/sl-micro/6.0/base-os-container:latest libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Container suse/sl-micro/6.0/kvm-os-container:latest libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Container suse/sl-micro/6.0/rt-os-container:latest libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Container suse/sl-micro/6.0/toolbox:latest libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-RT libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-RT libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-RT-SelfInstall libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-RT-SelfInstall libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-RT-encrypted libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-RT-encrypted libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-SelfInstall libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-SelfInstall libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-encrypted libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-encrypted libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-qcow libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Base-qcow libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default-SelfInstall libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default-SelfInstall libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default-encrypted libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default-encrypted libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default-qcow libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SL-Micro-Default-qcow libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-Azure libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-Azure libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS-Azure libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS-Azure libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS-EC2 libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS-EC2 libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS-GCE libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-BYOS-GCE libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-EC2 libxml2-tools-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-EC2 libxml2-2-2.11.6-slfo.1.1_6.1 as a component of Image SLE-Micro-GCE libxml2-tools-2.11.6-slfo.1.1_6.1 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-0.0.20250117T214834-1.1 as a component of openSUSE Tumbleweed Matrix Media Repo (MMR) is a highly configurable multi-homeserver media repository for Matrix. MMR makes requests to other servers as part of normal operation, and these resource owners can return large amounts of JSON back to MMR for parsing. In parsing, MMR can consume large amounts of memory and exhaust available memory. This is fixed in MMR v1.3.8. Users are advised to upgrade. For users unable to upgrade; forward proxies can be configured to block requests to unsafe hosts. Alternatively, MMR processes can be configured with memory limits and auto-restart. Running multiple MMR processes concurrently can help ensure a restart does not overly impact users. CVE-2024-52791 Container suse/sl-micro/6.0/baremetal-os-container:latest:libxml2-2-2.11.6-slfo.1.1_6.1 Container suse/sl-micro/6.0/base-os-container:latest:libxml2-2-2.11.6-slfo.1.1_6.1 Container suse/sl-micro/6.0/kvm-os-container:latest:libxml2-2-2.11.6-slfo.1.1_6.1 Container suse/sl-micro/6.0/rt-os-container:latest:libxml2-2-2.11.6-slfo.1.1_6.1 Container suse/sl-micro/6.0/toolbox:latest:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-RT:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-RT:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-RT-SelfInstall:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-RT-SelfInstall:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-RT-encrypted:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-RT-encrypted:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-SelfInstall:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-SelfInstall:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-VMware:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-VMware:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-encrypted:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-encrypted:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-qcow:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Base-qcow:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-SelfInstall:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-SelfInstall:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-VMware:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-VMware:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-encrypted:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-encrypted:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-qcow:libxml2-2-2.11.6-slfo.1.1_6.1 Image SL-Micro-Default-qcow:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-Azure:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-Azure:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS-Azure:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS-Azure:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS-EC2:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS-EC2:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS-GCE:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-BYOS-GCE:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-EC2:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-EC2:libxml2-tools-2.11.6-slfo.1.1_6.1 Image SLE-Micro-GCE:libxml2-2-2.11.6-slfo.1.1_6.1 Image SLE-Micro-GCE:libxml2-tools-2.11.6-slfo.1.1_6.1 SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2 openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250117T214834-1.1 important 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H