CVE-2018-9138

Published: 30 March 2018

An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.29 and 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_nested_args, demangle_args, do_arg, and do_type.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
binutils
Launchpad, Ubuntu, Debian
Upstream
Released (2.32)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(2.32-7ubuntu4)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(2.32-7ubuntu4)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.30-21ubuntu1~18.04.3)
Ubuntu 16.04 LTS (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Needs triage

Ubuntu 12.04 ESM (Precise Pangolin) Needs triage

Patches:
Upstream: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=af03af8f55f2536b6e20928e6b1fa0324a5f3d6e
Upstream: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=69799d67e8872dcd3feee81ed2ff0fc47beb52d7
libiberty
Launchpad, Ubuntu, Debian
Upstream
Released (20190122-1)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(20190122-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(20190122-1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (20170913-1ubuntu0.1)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (20160215-1ubuntu0.3)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Ubuntu 12.04 ESM (Precise Pangolin) Does not exist

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