CVE-2026-1485 — Glib: glib: local denial of service via buffer underflow in content type parsing
A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed integer, which can le…
Published: 2026-01-27 · CVSS: 2.8 · CVSS 3.1
A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed integer, which can lead to integer wraparound for very large inputs. This results in pointer underflow and out-of-bounds memory access. Exploitation requires a local user to install or process a specially crafted treemagic file, which can lead to local denial of service or application instability.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7