CVE-2019-14249

EUVD-2019-5489
dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
Affected Products (NVD)
VendorProductVersion
libdwarf_projectlibdwarf
𝑥
< 2019-07-05
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
dwarfutils
bookworm
20210528-1
fixed
bullseye
20201201-1
fixed
sid
20210528-1
fixed
trixie
20210528-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
dwarfutils
bionic
needs-triage
disco
ignored
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
needs-triage
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/109380
https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599
https://sourceforge.net/p/libdwarf/code/merge-requests/4/
http://www.securityfocus.com/bid/109380
https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599
https://sourceforge.net/p/libdwarf/code/merge-requests/4/