OPENSUSE-SU-2026:20409-1 Security update for harfbuzz

This update for harfbuzz fixes the following issues: Update to version 11.4.5: Security fixes: - CVE-2026-22693: Fixed a NULL pointer dereference in SubtableUnicodesCache::create bsc1256459. Other fixes: - Bug fixes for “AAT” shaping, and other shaping micro optimizations. - Fix a shaping...

PDF Reader Buffer Overflow Information Disclosure

The vulnerability of PDF viewing and editing programs such as Adobe Acrobat Document Cloud, Adobe Acrobat Reader Document Cloud, Adobe Acrobat 2020, and Adobe Reader 2020 lies in the reading of data beyond the buffer boundary in memory during the processing of the SegmentMaps table and the avar...