CVE-2018-6323

The elf_object_p function in elfcode.h in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, has an unsigned integer overflow because bfd_size_type multiplication is not used. A crafted ELF file allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Affected Products (NVD)
VendorProductVersion
gnubinutils
2.29.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
binutils
bookworm
2.40-2
fixed
bullseye
2.35.2-2
fixed
jessie
ignored
sid
2.43.1-5
fixed
stretch
ignored
trixie
2.43.1-5
fixed
wheezy
ignored
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
binutils
artful
ignored
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
trusty
Fixed 2.24-5ubuntu14.2+esm2
released
xenial
Fixed 2.26.1-1ubuntu1~16.04.8+esm1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
binutils
suse enterprise desktop 15
2.32-6.8.1
fixed
suse enterprise desktop 15 SP1
2.32-7.5.1
fixed
suse enterprise desktop 15 SP2
2.32-7.5.1
fixed
suse enterprise desktop 15 SP3
2.32-7.5.1
fixed
suse enterprise desktop 15 SP4
2.32-7.5.1
fixed
suse enterprise desktop 15 SP5
2.32-7.5.1
fixed
suse enterprise desktop 15 SP6
2.32-7.5.1
fixed
suse enterprise desktop 15 SP7
2.32-7.5.1
fixed
suse enterprise sap 15
2.32-6.8.1
fixed
suse enterprise sap 15 SP1
2.32-7.5.1
fixed
suse enterprise sap 15 SP2
2.32-7.5.1
fixed
suse enterprise sap 15 SP3
2.32-7.5.1
fixed
suse enterprise sap 15 SP4
2.32-7.5.1
fixed
suse enterprise sap 15 SP5
2.32-7.5.1
fixed
suse enterprise sap 15 SP6
2.32-7.5.1
fixed
suse enterprise sap 15 SP7
2.32-7.5.1
fixed
suse enterprise server 15
2.32-6.8.1
fixed
suse enterprise server 15 SP1
2.32-7.5.1
fixed
suse enterprise server 15 SP2
2.32-7.5.1
fixed
suse enterprise server 15 SP3
2.32-7.5.1
fixed
suse enterprise server 15 SP4
2.32-7.5.1
fixed
suse enterprise server 15 SP5
2.32-7.5.1
fixed
suse enterprise server 15 SP6
2.32-7.5.1
fixed
suse enterprise server 15 SP7
2.32-7.5.1
fixed
binutils-devel
suse enterprise desktop 15
2.32-6.8.1
fixed
suse enterprise desktop 15 SP1
2.32-7.5.1
fixed
suse enterprise desktop 15 SP2
2.32-7.5.1
fixed
suse enterprise desktop 15 SP3
2.32-7.5.1
fixed
suse enterprise desktop 15 SP4
2.32-7.5.1
fixed
suse enterprise desktop 15 SP5
2.32-7.5.1
fixed
suse enterprise desktop 15 SP6
2.32-7.5.1
fixed
suse enterprise desktop 15 SP7
2.32-7.5.1
fixed
suse enterprise sap 15
2.32-6.8.1
fixed
suse enterprise sap 15 SP1
2.32-7.5.1
fixed
suse enterprise sap 15 SP2
2.32-7.5.1
fixed
suse enterprise sap 15 SP3
2.32-7.5.1
fixed
suse enterprise sap 15 SP4
2.32-7.5.1
fixed
suse enterprise sap 15 SP5
2.32-7.5.1
fixed
suse enterprise sap 15 SP6
2.32-7.5.1
fixed
suse enterprise sap 15 SP7
2.32-7.5.1
fixed
suse enterprise server 15
2.32-6.8.1
fixed
suse enterprise server 15 SP1
2.32-7.5.1
fixed
suse enterprise server 15 SP2
2.32-7.5.1
fixed
suse enterprise server 15 SP3
2.32-7.5.1
fixed
suse enterprise server 15 SP4
2.32-7.5.1
fixed
suse enterprise server 15 SP5
2.32-7.5.1
fixed
suse enterprise server 15 SP6
2.32-7.5.1
fixed
suse enterprise server 15 SP7
2.32-7.5.1
fixed
libctf-nobfd0
suse enterprise desktop 15 SP3
2.35.1-7.18.1
fixed
suse enterprise desktop 15 SP4
2.37-150100.7.29.1
fixed
suse enterprise desktop 15 SP5
2.39-150100.7.40.1
fixed
suse enterprise desktop 15 SP6
2.41-150100.7.46.1
fixed
suse enterprise desktop 15 SP7
2.43-150100.7.52.1
fixed
suse enterprise sap 15 SP3
2.35.1-7.18.1
fixed
suse enterprise sap 15 SP4
2.37-150100.7.29.1
fixed
suse enterprise sap 15 SP5
2.39-150100.7.40.1
fixed
suse enterprise sap 15 SP6
2.41-150100.7.46.1
fixed
suse enterprise sap 15 SP7
2.43-150100.7.52.1
fixed
suse enterprise server 15 SP3
2.35.1-7.18.1
fixed
suse enterprise server 15 SP4
2.37-150100.7.29.1
fixed
suse enterprise server 15 SP5
2.39-150100.7.40.1
fixed
suse enterprise server 15 SP6
2.41-150100.7.46.1
fixed
suse enterprise server 15 SP7
2.43-150100.7.52.1
fixed
libctf0
suse enterprise desktop 15 SP3
2.35.1-7.18.1
fixed
suse enterprise desktop 15 SP4
2.37-150100.7.29.1
fixed
suse enterprise desktop 15 SP5
2.39-150100.7.40.1
fixed
suse enterprise desktop 15 SP6
2.41-150100.7.46.1
fixed
suse enterprise desktop 15 SP7
2.43-150100.7.52.1
fixed
suse enterprise sap 15 SP3
2.35.1-7.18.1
fixed
suse enterprise sap 15 SP4
2.37-150100.7.29.1
fixed
suse enterprise sap 15 SP5
2.39-150100.7.40.1
fixed
suse enterprise sap 15 SP6
2.41-150100.7.46.1
fixed
suse enterprise sap 15 SP7
2.43-150100.7.52.1
fixed
suse enterprise server 15 SP3
2.35.1-7.18.1
fixed
suse enterprise server 15 SP4
2.37-150100.7.29.1
fixed
suse enterprise server 15 SP5
2.39-150100.7.40.1
fixed
suse enterprise server 15 SP6
2.41-150100.7.46.1
fixed
suse enterprise server 15 SP7
2.43-150100.7.52.1
fixed
Common Weakness Enumeration
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/102821
https://sourceware.org/bugzilla/show_bug.cgi?id=22746
https://www.exploit-db.com/exploits/44035/
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/102821
https://sourceware.org/bugzilla/show_bug.cgi?id=22746
https://www.exploit-db.com/exploits/44035/