CVE-2026-111159 — libewf through 20260924 Heap Out-of-Bounds Read via L01 Extended Attribute Parsing
libewf through 20260924 contains a heap out-of-bounds read vulnerability in libewf_lef_extended_attribute_read_data() because UTF-16 name and value sizes are validated before be…
Published: 2026-10-15 · CVSS: 6.9 · CVSS 4.0
libewf through 20260924 contains a heap out-of-bounds read vulnerability in libewf_lef_extended_attribute_read_data() because UTF-16 name and value sizes are validated before being doubled. Attackers can supply a crafted .L01/.Lx01 file with oversized 'ea' metadata counts to crash the application or leak uninitialized heap memory through extended attributes.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7