# CVE-2013-2131: librrd8t64: Format string vulnerability in the rrdtool module 1.4.7 for Python, as usedin Zenoss, allows context-dependent attack...

CVE-2013-2131 is fixed in 11 products on 1 platform, first by librrd8 1.7.0-1build1, released January 4, 2015. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2013-2131
- Priority: Routine
- CVSS: n/a (Low)
- EPSS: 0.1059
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 4, 2015

## Description

Format string vulnerability in the rrdtool module 1.4.7 for Python, as usedin Zenoss, allows context-dependent attackers to cause a denial of service(crash) via format string specifiers to the rrdtool.graph function.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | librrd8 Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [librrd8 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librrd8-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | librrd8 Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [librrd8 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-librrd8-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | librrd8 Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [librrd8 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-librrd8-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | librrd8t64 Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [librrd8t64 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-librrd8t64-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | librrd8t64 Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [librrd8t64 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-librrd8t64-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | librrdp-perl Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [librrdp-perl 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librrdp-perl-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | librrdp-perl Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [librrdp-perl 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-librrdp-perl-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | librrdp-perl Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [librrdp-perl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-librrdp-perl-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | librrdp-perl Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [librrdp-perl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-librrdp-perl-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | librrdp-perl Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [librrdp-perl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-librrdp-perl-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | librrds-perl Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [librrds-perl 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librrds-perl-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | librrds-perl Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [librrds-perl 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-librrds-perl-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | librrds-perl Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [librrds-perl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-librrds-perl-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | librrds-perl Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [librrds-perl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-librrds-perl-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | librrds-perl Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [librrds-perl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-librrds-perl-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | lua-rrd Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [lua-rrd 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-lua-rrd-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | lua-rrd Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [lua-rrd 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-lua-rrd-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | lua-rrd Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [lua-rrd 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lua-rrd-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | lua-rrd Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [lua-rrd 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-lua-rrd-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | lua-rrd Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [lua-rrd 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-lua-rrd-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | python-rrdtool Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [python-rrdtool 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-rrdtool-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | python3-rrdtool Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [python3-rrdtool 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-rrdtool-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | python3-rrdtool Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [python3-rrdtool 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-rrdtool-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | python3-rrdtool Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [python3-rrdtool 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-rrdtool-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | python3-rrdtool Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [python3-rrdtool 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-python3-rrdtool-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | python3-rrdtool Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [python3-rrdtool 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-python3-rrdtool-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | rrdcached Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [rrdcached 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-rrdcached-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | rrdcached Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [rrdcached 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rrdcached-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | rrdcached Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [rrdcached 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rrdcached-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | rrdcached Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [rrdcached 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-rrdcached-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | rrdcached Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [rrdcached 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-rrdcached-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | rrdtool Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [rrdtool 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-rrdtool-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | rrdtool Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [rrdtool 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rrdtool-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | rrdtool Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [rrdtool 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rrdtool-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | rrdtool Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [rrdtool 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-rrdtool-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | rrdtool Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [rrdtool 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-rrdtool-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | rrdtool-tcl Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [rrdtool-tcl 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-rrdtool-tcl-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | rrdtool-tcl Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [rrdtool-tcl 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-rrdtool-tcl-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | rrdtool-tcl Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [rrdtool-tcl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rrdtool-tcl-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | rrdtool-tcl Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [rrdtool-tcl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-rrdtool-tcl-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | rrdtool-tcl Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [rrdtool-tcl 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-rrdtool-tcl-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | ruby-rrd Ubuntu 18.04.6 LTS (bionic) | 1.7.0-1build1 | [ruby-rrd 1.7.0-1build1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby-rrd-1.7.0-1build1.md) | Jan 4, 2015 |
| Linux | ruby-rrd Ubuntu 20.04 LTS (focal) | 1.7.2-3build1 | [ruby-rrd 1.7.2-3build1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-ruby-rrd-1.7.2-3build1.md) | Jan 4, 2015 |
| Linux | ruby-rrd Ubuntu 22.04.1 LTS (jammy) | 1.7.2-3ubuntu5 | [ruby-rrd 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ruby-rrd-1.7.2-3ubuntu5.md) | Jan 4, 2015 |
| Linux | ruby-rrd Ubuntu 24.10 (oracular) | 1.7.2-3ubuntu5 | [ruby-rrd 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-ruby-rrd-1.7.2-3ubuntu5.md) | Jan 16, 2026 |
| Linux | ruby-rrd Ubuntu 25.04 (plucky) | 1.7.2-3ubuntu5 | [ruby-rrd 1.7.2-3ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-ruby-rrd-1.7.2-3ubuntu5.md) | Jan 16, 2026 |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo