{"action":"Upgrade matrix-js-sdk to 19.7.0 or later.","affected":[{"fixed":"19.7.0","introduced":"0"}],"component":"matrix-js-sdk","cve_ids":["CVE-2022-39249"],"ecosystem":"npm","epss":0.01276,"exploited":false,"fixed_versions":["19.7.0"],"ghsa_id":"GHSA-6263-x97c-c4gg","id":"tcs_01M5KF54RWC3HVT3F349HWPA6Z","modified_at":"2023-11-08T04:10:16.571099Z","published_at":"2022-09-30T00:40:35Z","references":["https://osv.dev/vulnerability/GHSA-6263-x97c-c4gg","https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-6263-x97c-c4gg","https://nvd.nist.gov/vuln/detail/CVE-2022-39249","https://github.com/matrix-org/matrix-spec-proposals/pull/3061","https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76","https://github.com/matrix-org/matrix-js-sdk","https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0","https://matrix.org/blog/2022/09/28/upgrade-now-to-address-encryption-vulns-in-matrix-sdks-and-clients","https://security.gentoo.org/glsa/202210-35"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-6263-x97c-c4gg","url":"https://osv.dev/vulnerability/GHSA-6263-x97c-c4gg"}],"summary":"matrix-js-sdk subject to impersonated messages due to permissive key forwarding"}