CVE-2018-12698

Priority
Description
demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU
Binutils 2.30, allows attackers to trigger excessive memory consumption
(aka OOM) during the "Create an array for saving the template argument
values" XNEWVEC call. This can occur during execution of objdump.
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):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):not-affected (2.32-7ubuntu4)
Ubuntu 19.10 (Eoan Ermine):not-affected (2.32-8ubuntu1)
Ubuntu 20.04 (Focal Fossa):not-affected (2.32-8ubuntu1)
Patches:
Upstream:https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=03e51746ed98d9106803f6009ebd71ea670ad3b9
More Information

Updated: 2019-12-05 19:53:16 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)