CVE-2018-20673

Priority
Description
The demangle_template function in cplus-dem.c in GNU libiberty, as
distributed in GNU Binutils 2.31.1, contains an integer overflow
vulnerability (for "Create an array for saving the template argument
values") that can trigger a heap-based buffer overflow, as demonstrated by
nm.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 (Focal Fossa):needs-triage
More Information

Updated: 2019-12-05 19:55:54 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)