{"id":"ALSA-2026:30858","summary":"Important: perl-IO-Compress security update","details":"This distribution provides a Perl interface to allow reading and writing of compressed data created with the zlib and bzip2 libraries. IO-Compress supports reading and writing of bzip2, RFC 1950, RFC 1951, RFC 1952 (i.e. gzip) and zip files/buffers. The following modules used to be distributed separately, but are now included with the IO-Compress distribution:  \n\n  * Compress-Zlib\n  * IO-Compress-Zlib\n  * IO-Compress-Bzip2\n  * IO-Compress-Base\n\n\nSecurity Fix(es):  \n\n  * perl-IO-Compress: perl-IO-Compress: Arbitrary code execution via attacker-controlled output glob (CVE-2026-48962)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-06-29T18:00:03.886348160Z","published":"2026-06-29T00:00:00Z","related":["CVE-2026-48962"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:30858"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-48962"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2481767"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-30858.html"}],"affected":[{"package":{"name":"perl-IO-Compress","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/perl-IO-Compress"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.081-2.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:30858.json"}}],"schema_version":"1.7.5"}