{"action":"Upgrade firefox-esr to 115.14.0esr-1 or later.","affected":[{"fixed":"115.14.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["115.14.0esr-1"],"id":"tcs_01M5NMQBQ4CCC4ZM1EFYRWD2WF","modified_at":"2026-09-15T09:02:55.383339683Z","published_at":"2024-08-06T13:15:57.787Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-7531","https://security-tracker.debian.org/tracker/CVE-2024-7531"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-7531#Debian:13/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-7531"}],"summary":"Calling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input and output can result in plaintext on an Intel Sandy Bridge processor. In Firefox this only affects the QUIC header pro"}