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Medium · 5.5 CVE-2026-45612 EUVD-2026-44968

rz-libdemangle: Out of bound read in rust demangler

Published Jul 16, 2026 · Updated Jul 16, 2026 · Assigned by GitHub_M

Description

rz-libdemangle is a Rizin library for demangling symbols. Prior to 6bf56d3, the Rust demangler in src/rust/rust_v0.c can perform an out-of-bounds read when the demangler structure is not yet initialized. This issue is fixed in commit 6bf56d3.

Affected products

VendorProductAffectedFixed
rizinorg rz-libdemangle < 6bf56d32b32547ae4cb069ccfc2d2b6c7b63a4cb —

References