{"action":"Upgrade libgcrypt20 to 1.6.5-2 or later.","affected":[{"fixed":"1.6.5-2","introduced":"0"}],"component":"libgcrypt20","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.6.5-2"],"id":"tcs_01M5NB9JT6PBDB6KSSSN167H6Y","modified_at":"2026-09-09T07:01:12.010367093Z","published_at":"2016-04-19T21:59:03.053Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-7511","https://security-tracker.debian.org/tracker/CVE-2015-7511"],"severity":{"label":"low","score":2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-7511","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-7511"}],"summary":"Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring elect"}