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CVE-2018-12698

Published: 23 June 2018

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.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
binutils
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic
Released (2.30-21ubuntu1~18.04.3)
cosmic Ignored
(reached end-of-life)
disco Not vulnerable
(2.32-7ubuntu4)
eoan Not vulnerable
(2.32-8ubuntu1)
focal Not vulnerable
(2.32-8ubuntu1)
groovy Not vulnerable
(2.32-8ubuntu1)
hirsute Not vulnerable
(2.32-8ubuntu1)
impish Not vulnerable
(2.32-8ubuntu1)
jammy Not vulnerable
(2.32-8ubuntu1)
kinetic Not vulnerable
(2.32-8ubuntu1)
precise Ignored
(end of ESM support, was needs-triage)
trusty Needs triage

upstream
Released (2.32.51.20190707-1)
xenial
Released (2.26.1-1ubuntu1~16.04.8+esm1)
Patches:
upstream: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=03e51746ed98d9106803f6009ebd71ea670ad3b9

libiberty
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic
Released (20170913-1ubuntu0.1)
cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Not vulnerable
(20190122-1)
focal Not vulnerable
(20190122-1)
groovy Not vulnerable
(20190122-1)
hirsute Not vulnerable
(20190122-1)
impish Not vulnerable
(20190122-1)
jammy Not vulnerable
(20190122-1)
kinetic Not vulnerable
(20190122-1)
precise Does not exist

trusty Does not exist

upstream
Released (20190122-1)
xenial
Released (20160215-1ubuntu0.3)
Patches:

upstream: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=266886