{"action":"Upgrade pcre3 to 2:8.35-7.2 or later.","affected":[{"fixed":"2:8.35-7.2","introduced":"0"}],"component":"pcre3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2:8.35-7.2"],"id":"tcs_01M5NB5MWVBP8A2XF2CWQVC3BY","modified_at":"2026-09-09T06:47:27.493702809Z","published_at":"2015-12-02T01:59:00.113Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-2327","https://security-tracker.debian.org/tracker/CVE-2015-2327"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-2327","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-2327"}],"summary":"PCRE before 8.36 mishandles the /(((a\\2)|(a*)\\g<-1>))*/ pattern and related patterns with certain internal recursive back references, which allows remote attackers to cause a denial of service (segmen"}