SUSE Image SLES12-SP5-GCE-SAP-On-Demand

• CVE-2026-44950 Critical 9.0 fs_read_glyphs() heap buffer overflow via cumulative glyph data overflow in libXfont2 0.3%
• CVE-2026-59679 Critical 9.0 fs_read_glyphs() heap OOB read/write via encoding array index mismatch in libXfont2 0.3%