Bug ID: 2433325 CVE ID: CVE-2026-1485 Component: vulnerability Severity: low Priority: low OS: Linux Summary: GLib: Local denial of service via buffer underflow in content type parsing Description: - Buffer underflow vulnerability in GLib's content type parsing logic. The issue is caused by storing the length of a header line in a signed integer, allowing integer wraparound for extremely large inputs. This leads to pointer underflow and out-of-bounds memory access in . Exploitation requires a user to install or process a maliciously crafted freemagic file, limiting the practical impact to local denial of service or application instability. Reported: 2026-01-27 13:13 UTC Modified: 2026-01-27 13:23 UTC Assignee: Product Security DevOps Team Keywords: Security