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.
Notes
Author | Note |
---|---|
mdeslaur | same libiberty commit as CVE-2018-12641 |
Priority
Status
Package | Release | Status |
---|---|---|
binutils Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Released
(2.30-21ubuntu1~18.04.3)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(2.32-7ubuntu4)
|
|
eoan |
Not vulnerable
(2.32-7ubuntu4)
|
|
focal |
Not vulnerable
(2.32-7ubuntu4)
|
|
groovy |
Not vulnerable
(2.32-7ubuntu4)
|
|
hirsute |
Not vulnerable
(2.32-7ubuntu4)
|
|
impish |
Not vulnerable
(2.32-7ubuntu4)
|
|
jammy |
Not vulnerable
(2.32-7ubuntu4)
|
|
kinetic |
Not vulnerable
(2.32-7ubuntu4)
|
|
lunar |
Not vulnerable
(2.32-7ubuntu4)
|
|
mantic |
Not vulnerable
(2.32-7ubuntu4)
|
|
noble |
Not vulnerable
(2.32-7ubuntu4)
|
|
trusty |
Needed
|
|
upstream |
Released
(2.32)
|
|
xenial |
Released
(2.26.1-1ubuntu1~16.04.8+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
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 |
artful |
Ignored
(end of life)
|
bionic |
Released
(20170913-1ubuntu0.1)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(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)
|
|
lunar |
Not vulnerable
(20190122-1)
|
|
mantic |
Not vulnerable
(20190122-1)
|
|
noble |
Not vulnerable
(20190122-1)
|
|
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 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |