CVE-2018-18484

MEDIUM

Description

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there is a stack consumption problem caused by recursive stack frames: cplus_demangle_type, d_bare_function_type, d_function_type.

References

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html

http://www.securityfocus.com/bid/105693

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87636

https://usn.ubuntu.com/4326-1/

https://usn.ubuntu.com/4336-1/

Details

Source: MITRE

Published: 2018-10-18

Updated: 2020-08-24

Type: CWE-674

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:gnu:binutils:2.31:*:*:*:*:*:*:*

Tenable Plugins

View all (9 total)

IDNameProductFamilySeverity
135966Ubuntu 18.04 LTS : GNU binutils vulnerabilities (USN-4336-1)NessusUbuntu Local Security Checks
high
135398Ubuntu 16.04 LTS / 18.04 LTS : libiberty vulnerabilities (USN-4326-1)NessusUbuntu Local Security Checks
medium
130576openSUSE Security Update : binutils (openSUSE-2019-2432)NessusSuSE Local Security Checks
medium
130420openSUSE Security Update : binutils (openSUSE-2019-2415)NessusSuSE Local Security Checks
medium
130340SUSE SLED15 / SLES15 Security Update : binutils (SUSE-SU-2019:2780-1)NessusSuSE Local Security Checks
medium
130257SUSE SLED15 / SLES15 Security Update : binutils (SUSE-SU-2019:2779-1)NessusSuSE Local Security Checks
medium
129879SUSE SLED12 / SLES12 Security Update : binutils (SUSE-SU-2019:2650-1)NessusSuSE Local Security Checks
medium
122027Photon OS 2.0: Binutils PHSA-2019-2.0-0119NessusPhotonOS Local Security Checks
medium
122014Photon OS 1.0: Binutils PHSA-2019-1.0-0203NessusPhotonOS Local Security Checks
critical