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:released (2.32.51.20190707-1)
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):released (2.30-21ubuntu1~18.04.3)
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
Package
Upstream:released (20190122-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (20160215-1ubuntu0.3)
Ubuntu 18.04 LTS (Bionic Beaver):released (20170913-1ubuntu0.1)
Ubuntu 19.10 (Eoan Ermine):not-affected (20190122-1)
Ubuntu 20.04 (Focal Fossa):not-affected (20190122-1)
Patches:
Upstream:https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=266886
More Information

Updated: 2020-04-24 03:47:16 UTC (commit d3f8a6ed481830fb100109a132bef581fc4176fe)