{"id":"CLSA-2026-1780391238","summary":"Fix CVE(s): CVE-2026-8376","details":"   * SECURITY UPDATE: heap buffer overflow in the regexp compiler (32-bit)\n     - debian/patches/CVE-2026-8376.patch: guard against an SSize_t overflow\n       when sizing the joined fixed-substring buffer in Perl_study_chunk()\n       in regcomp.c; backported from upstream commit\n       5e7f119eb2bb1181be908701f22bf7068e722f1c.\n     - CVE-2026-8376","modified":"2026-06-04T09:47:39.346861147Z","published":"2026-06-02T09:07:30Z","upstream":["CVE-2026-8376"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu20.04els/CLSA-2026-1780391238.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8376"}],"affected":[{"package":{"name":"libperl-dev","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libperl-dev?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}},{"package":{"name":"libperl5.30","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libperl5.30?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}},{"package":{"name":"perl","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/perl?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}},{"package":{"name":"perl-base","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/perl-base?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}},{"package":{"name":"perl-debug","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/perl-debug?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}},{"package":{"name":"perl-doc","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/perl-doc?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}},{"package":{"name":"perl-modules-5.30","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/perl-modules-5.30?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.0-9ubuntu0.5+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1780391238.json"}}],"schema_version":"1.7.5"}