{"action":"Upgrade matrix-synapse to 0.34.0.1 or later.","affected":[{"fixed":"0.34.0.1","introduced":"0"}],"component":"matrix-synapse","cve_ids":["CVE-2019-5885"],"ecosystem":"PyPI","epss":0.02438,"exploited":false,"fixed_versions":["0.34.0.1"],"ghsa_id":"GHSA-jrqm-v8cv-53ww","id":"tcs_01M5KFPJZ1KC7SXXXGQA5QD55V","modified_at":"2024-09-24T16:18:54.213707Z","published_at":"2022-05-13T01:08:16Z","references":["https://osv.dev/vulnerability/GHSA-jrqm-v8cv-53ww","https://nvd.nist.gov/vuln/detail/CVE-2019-5885","https://github.com/matrix-org/synapse/issues/4664","https://github.com/matrix-org/synapse/pull/4315","https://github.com/matrix-org/synapse/pull/4373","https://github.com/matrix-org/synapse","https://github.com/matrix-org/synapse/blob/67f9e5293ea6650b2ec284c0b7503f3f3eade94b/docs/changelogs/CHANGES-pre-1.0.md?plain=1#L460","https://github.com/pypa/advisory-database/tree/main/vulns/matrix-synapse/PYSEC-2019-187.yaml","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/32Y6KD3OAHCG5P33HC2QEX3NUZOSXCGZ","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMCLO5PUPBA756UKY72PKUWL4RRM4W6K","https://matrix.org/blog/2019/01/10/critical-security-update-synapse-0-34-0-1-synapse-0-34-1-1","https://matrix.org/blog/2019/01/15/further-details-on-critical-security-update-in-synapse-affecting-all-versions-prior-to-0-34-1-cve-2019-5885"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-jrqm-v8cv-53ww","url":"https://osv.dev/vulnerability/GHSA-jrqm-v8cv-53ww"}],"summary":"Matrix Synapse Predictable Secret Key"}