{"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-2022-39250"],"ecosystem":"npm","epss":0.01186,"exploited":false,"fixed_versions":["19.7.0"],"ghsa_id":"GHSA-5w8r-8pgj-5jmf","id":"tcs_01M5KF4WHF2FTN5TVVTYADYMQE","modified_at":"2023-11-08T04:10:16.632776Z","published_at":"2022-09-30T22:46:50Z","references":["https://osv.dev/vulnerability/GHSA-5w8r-8pgj-5jmf","https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-5w8r-8pgj-5jmf","https://nvd.nist.gov/vuln/detail/CVE-2022-39250","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":8.6},"sources":[{"source":"osv","source_id":"GHSA-5w8r-8pgj-5jmf","url":"https://osv.dev/vulnerability/GHSA-5w8r-8pgj-5jmf"}],"summary":"matrix-js-sdk subject to user impersonation due to key/device identifier confusion in SAS verification"}