# CVE-2019-3689: libnfsidmap-regex: The nfs-utils package in SUSE Linux Enterprise Server 12 before andincluding version 1.3.0-34.18.1 and in SUSE Linux...

CVE-2019-3689 is fixed in 4 products on 1 platform, first by nfs-common 1:1.3.4-2.1ubuntu5.3, released September 19, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-3689
- Priority: Routine
- CVSS: n/a (Low)
- EPSS: 0.0152
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 19, 2019

## Description

The nfs-utils package in SUSE Linux Enterprise Server 12 before andincluding version 1.3.0-34.18.1 and in SUSE Linux Enterprise Server 15before and including version 2.1.1-6.10.2 the directory /var/lib/nfs isowned by statd:nogroup. This directory contains files owned and managed byroot. If statd is compromised, it can therefore trick processes runningwith root privileges into creating/overwriting files anywhere on thesystem.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libnfsidmap-regex Ubuntu 24.10 (oracular) | 1:1.3.4-2.5ubuntu5 | [libnfsidmap-regex 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnfsidmap-regex-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | libnfsidmap-regex Ubuntu 25.04 (plucky) | 1:1.3.4-2.5ubuntu5 | [libnfsidmap-regex 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnfsidmap-regex-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | libnfsidmap1 Ubuntu 24.10 (oracular) | 1:1.3.4-2.5ubuntu5 | [libnfsidmap1 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnfsidmap1-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | libnfsidmap1 Ubuntu 25.04 (plucky) | 1:1.3.4-2.5ubuntu5 | [libnfsidmap1 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnfsidmap1-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | nfs-common Ubuntu 18.04.6 LTS (bionic) | 1:1.3.4-2.1ubuntu5.3 | [nfs-common 1:1.3.4-2.1ubuntu5.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nfs-common-1-1.3.4-2.1ubuntu5.3.md) | Sep 19, 2019 |
| Linux | nfs-common Ubuntu 20.04 LTS (focal) | 1:1.3.4-2.5ubuntu3.3 | [nfs-common 1:1.3.4-2.5ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nfs-common-1-1.3.4-2.5ubuntu3.3.md) | Sep 19, 2019 |
| Linux | nfs-common Ubuntu 24.10 (oracular) | 1:1.3.4-2.5ubuntu5 | [nfs-common 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-nfs-common-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | nfs-common Ubuntu 25.04 (plucky) | 1:1.3.4-2.5ubuntu5 | [nfs-common 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-nfs-common-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | nfs-kernel-server Ubuntu 18.04.6 LTS (bionic) | 1:1.3.4-2.1ubuntu5.3 | [nfs-kernel-server 1:1.3.4-2.1ubuntu5.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-nfs-kernel-server-1-1.3.4-2.1ubuntu5.3.md) | Sep 19, 2019 |
| Linux | nfs-kernel-server Ubuntu 20.04 LTS (focal) | 1:1.3.4-2.5ubuntu3.3 | [nfs-kernel-server 1:1.3.4-2.5ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-nfs-kernel-server-1-1.3.4-2.5ubuntu3.3.md) | Sep 19, 2019 |
| Linux | nfs-kernel-server Ubuntu 24.10 (oracular) | 1:1.3.4-2.5ubuntu5 | [nfs-kernel-server 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-nfs-kernel-server-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |
| Linux | nfs-kernel-server Ubuntu 25.04 (plucky) | 1:1.3.4-2.5ubuntu5 | [nfs-kernel-server 1:1.3.4-2.5ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-nfs-kernel-server-1-1.3.4-2.5ubuntu5.md) | Jan 16, 2026 |

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