CVE-2024-2002

EUVD-2024-26972
A double-free vulnerability was found in libdwarf. In a multiply-corrupted DWARF object, libdwarf may try to dealloc(free) an allocation twice, potentially causing unpredictable and various results.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
redhatCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
Affected Products (NVD)
VendorProductVersion
libdwarf_projectlibdwarf
0.1.0 ≤
𝑥
< 0.9.2
redhatenterprise_linux
7.0
redhatenterprise_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
dwarfutils
bookworm
ignored
bullseye
no-dsa
buster
no-dsa
forky
1:0.11.1-1
fixed
sid
1:0.11.1-1
fixed
trixie
1:0.11.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
dwarfutils
bionic
not-affected
focal
not-affected
jammy
ignored
mantic
ignored
noble
ignored
oracular
ignored
plucky
ignored
xenial
not-affected
Common Weakness Enumeration
References
https://access.redhat.com/security/cve/CVE-2024-2002
https://bugzilla.redhat.com/show_bug.cgi?id=2267700
https://github.com/davea42/libdwarf-code/blob/main/bugxml/data.txt
https://access.redhat.com/security/cve/CVE-2024-2002
https://bugzilla.redhat.com/show_bug.cgi?id=2267700
https://github.com/davea42/libdwarf-code/blob/main/bugxml/data.txt
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGPVLSPIXR32J6FOAFTTIMYTUUXJICGW/