# CVE-2018-11782: subversion: Subversion (SVN) is a concurrent version control system which enables one or more users to collaborate in developing... CVE-2018-11782 is fixed in 16 products on 1 platform, first by RHSA-2020:4712, released November 4, 2020. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2018-11782 - Priority: Routine - CVSS: 6.5 (Moderate) - EPSS: 0.0242 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Jul 31, 2019 ## Description Subversion (SVN) is a concurrent version control system which enables one or more users to collaborate in developing and maintaining a hierarchy of files and directories while keeping a history of all changes. Security Fix(es): * subversion: remotely triggerable DoS vulnerability in svnserve 'get-deleted-rev' (CVE-2018-11782) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | libapache2-mod-svn Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [libapache2-mod-svn 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libapache2-mod-svn-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | libserf RHEL 8 | 0:1.3.9-9.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | libserf ol 8 | 0:1.3.9-9.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | libsvn-java Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [libsvn-java 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsvn-java-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | libsvn-perl Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [libsvn-perl 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsvn-perl-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | libsvn1 Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [libsvn1 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsvn1-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | mod_dav_svn RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | mod_dav_svn ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | python-subversion Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [python-subversion 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-subversion-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | ruby-svn Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [ruby-svn 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ruby-svn-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | subversion RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [subversion 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-subversion-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | subversion ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | subversion-devel RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion-devel ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | subversion-gnome RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion-gnome ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | subversion-javahl RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion-javahl ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | subversion-libs RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion-libs ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | subversion-perl RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion-perl ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | subversion-tools RHEL 8 | 0:1.10.2-3.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | subversion-tools Ubuntu 18.04.6 LTS (bionic) | 1.9.7-4ubuntu1.1 | [subversion-tools 1.9.7-4ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-subversion-tools-1.9.7-4ubuntu1.1.md) | Feb 10, 2021 | | Linux | subversion-tools ol 8 | 0:1.10.2-3.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | | Linux | utf8proc RHEL 8 | 0:2.1.1-5.module+el8.3.0+6671+2675c974 | [RHSA-2020:4712](https://patchblox.com/security/data/fix/linux/rhsa-2020-4712.md) | Nov 4, 2020 | | Linux | utf8proc ol 8 | 0:2.1.1-5.module+el8.3.0+7671+a87d5147 | [ELSA-2020-4712](https://patchblox.com/security/data/fix/linux/elsa-2020-4712.md) | Nov 10, 2020 | --- Data as of 2026-11-07T18:46:35Z 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 Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.