{"action":"Upgrade perl to 5.22.1-1 or later.","affected":[{"fixed":"5.22.1-1","introduced":"0"}],"component":"perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.22.1-1"],"id":"tcs_01M5NBC62D3EVRM1W5S167PF0J","modified_at":"2026-09-09T07:01:45.567004596Z","published_at":"2016-05-25T15:59:01.473Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-8853","https://security-tracker.debian.org/tracker/CVE-2015-8853"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-8853#Debian:13/perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-8853"}],"summary":"The (1) S_reghop3, (2) S_reghop4, and (3) S_reghopmaybe3 functions in regexec.c in Perl before 5.24.0 allow context-dependent attackers to cause a denial of service (infinite loop) via crafted utf-8 d"}