{"id":"openSUSE-SU-2026:22128-1","summary":"Security update for libxls","details":"This update for libxls fixes the following issues:\n\nChanges in libxls:\n\nUpdate to release 1.6.4:\n\n  * Fix use of uninitialized memory in OLE parsing\n    [boo#1267687, CVE-2026-26825]\n  * Fix use of uninitialized memory in read_MSAT\n    [boo#1267608, CVE-2026-26824]\n  * Fix use of uninitialized memory in xls_parseWorkBook\n  * Fix out-of-bounds reads in the formula dumper\n  * Handle allocation failures in OLE, workbook and string code\n  * Read SummaryInformation streams at their real size\n  * Keep full precision when converting numeric cells to strings\n  * Fix \"creation of UTF-8 locale failed\" in xls2csv\n\nUpdate to release 1.6.3:\n\n  * Fix style record size check on big-endian systems\n  * Fix header include in C++ mode\n  * Fix buffer overflows when parsing style records\n  * Fix infinite loop with self-referencing sectors\n","modified":"2026-10-20T19:15:04.886320219Z","published":"2026-10-19T15:30:18Z","related":["CVE-2026-26824","CVE-2026-26825"],"upstream":["CVE-2026-26824","CVE-2026-26825"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1267608"},{"type":"REPORT","url":"https://bugzilla.suse.com/1267687"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-26824"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-26825"}],"affected":[{"package":{"name":"libxls","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/libxls&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.4-bp160.1.1"}]}],"ecosystem_specific":{"binaries":[{"libxls-devel":"1.6.4-bp160.1.1","libxls-tools":"1.6.4-bp160.1.1","libxlsreader8":"1.6.4-bp160.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22128-1.json"}}],"schema_version":"1.9.0"}