CVE-2026-44605
Fixed in a distro release EPSS <1%CVSS 5.5
A flaw was found in the RPM Package Manager (RPM). A local user could be affected by a heap buffer overflow vulnerability when processing a specially crafted NDB database file. This issue arises from an error in how RPM handles certain calculations during file parsing, leading to an incorrect memory allocation. An attacker could leverage this to cause a denial of service, making the system unavailable.
Products: Red Hat Hardened Images, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | rpm | no fix |
| Debian 13 | rpm | no fix |
| Debian 14 | rpm | no fix |
| Red Hat hummingbird 1 | python3-rpm | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-apidocs | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-build | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-build-libs | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-cron | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-devel | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-libs | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-audit | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-dbus-announce | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-fapolicyd | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-fsverity | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-ima | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-prioreset | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-selinux | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-syslog | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-systemd-inhibit | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-plugin-unshare | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-sign | 0:6.0.1-6.2.hum1 |
| Red Hat hummingbird 1 | rpm-sign-libs | 0:6.0.1-6.2.hum1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Micro 5.3 | python-rpm | 4.14.3-150300.58.1 |
| SUSE Linux Enterprise Micro 5.3 | rpm | 4.14.3-150300.58.1 |
| SUSE Linux Enterprise Micro 5.3 | rpm-ndb | 4.14.3-150300.58.1 |
| SUSE Linux Enterprise Micro 5.4 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Micro 5.4 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Micro 5.4 | rpm-ndb | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Micro 5.5 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Micro 5.5 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Micro 5.5 | rpm-ndb | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP4 | rpm-ndb | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 | rpm-ndb | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 | rpm-ndb | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP7 | rpm-ndb | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Module for Python 3 15 SP7 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 15 SP6-LTSS | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 15 SP6-LTSS | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server 16.0 | python-rpm | 4.20.1-160000.3.1 |
| SUSE Linux Enterprise Server 16.0 | rpm | 4.20.1-160000.3.1 |
| SUSE Linux Enterprise Server 16.0 | rpm-plugin-imaevmsign | 4.20.1-160000.3.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | python-rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | rpm | 4.14.3-150400.59.19.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | python-rpm | 4.20.1-160000.3.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | rpm | 4.20.1-160000.3.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | rpm-plugin-imaevmsign | 4.20.1-160000.3.1 |
| SUSE Linux Micro 6.0 | python-rpm | 4.18.0-8.1 |
| SUSE Linux Micro 6.0 | rpm | 4.18.0-8.1 |
| SUSE Linux Micro 6.1 | python-rpm | 4.18.0-slfo.1.1_3.1 |
| SUSE Linux Micro 6.1 | rpm | 4.18.0-slfo.1.1_3.1 |
| SUSE Linux Micro 6.2 | python-rpm | 4.20.1-160000.3.1 |
| SUSE Linux Micro 6.2 | rpm | 4.20.1-160000.3.1 |
| SUSE Linux Micro 6.2 | rpm-plugin-imaevmsign | 4.20.1-160000.3.1 |
| Ubuntu 22.04 LTS | rpm | no fix |
| Ubuntu 24.04 LTS | rpm | no fix |
| Ubuntu 25.10 | rpm | no fix |
| Ubuntu 26.04 LTS | rpm | no fix |
| Ubuntu 26.10 | rpm | no fix |
| Ubuntu Pro 14.04 LTS | rpm | no fix |
| Ubuntu Pro 16.04 LTS | rpm | no fix |
| Ubuntu Pro 18.04 LTS | rpm | no fix |
| Ubuntu Pro 20.04 LTS | rpm | no fix |
| openSUSE Leap 16.0 | python-rpm | 4.20.1-160000.3.1 |
| openSUSE Leap 16.0 | rpm | 4.20.1-160000.3.1 |
| openSUSE Leap 16.0 | rpm-plugin-imaevmsign | 4.20.1-160000.3.1 |
| openSUSE Tumbleweed | rpm | 4.20.1-8.1 |