CVE-2025-46420

EUVD-2025-12110
A flaw was found in libsoup. It is vulnerable to memory leaks in the soup_header_parse_quality_list() function when parsing a quality list that contains elements with all zeroes.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
Debian logo
Debian Releases
Debian Product
Codename
libsoup2.4
bookworm
no-dsa
bullseye
vulnerable
bullseye (security)
vulnerable
trixie
2.74.3-10.1
fixed
libsoup3
bookworm
3.2.3-0+deb12u2
fixed
forky
3.6.6-1
fixed
sid
3.6.6-1
fixed
trixie
3.6.5-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libsoup2.4
bionic
Fixed 2.62.1-1ubuntu0.4+esm2
released
focal
Fixed 2.70.0-1ubuntu0.3
released
jammy
Fixed 2.74.2-3ubuntu0.3
released
noble
Fixed 2.74.3-6ubuntu1.3
released
oracular
Fixed 2.74.3-7ubuntu0.3
released
plucky
Fixed 2.74.3-10ubuntu0.1
released
questing
not-affected
resolute
not-affected
xenial
Fixed 2.52.2-1ubuntu0.3+esm1
released
libsoup3
focal
dne
jammy
Fixed 3.0.7-0ubuntu1+esm3
released
noble
Fixed 3.4.4-5ubuntu0.3
released
oracular
Fixed 3.6.0-2ubuntu0.3
released
plucky
not-affected
questing
not-affected
resolute
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libsoup-2_4-1
suse enterprise desktop 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise desktop 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise server 12 SP3
2.62.2-5.12.1
fixed
suse enterprise server 12 SP5
2.62.2-5.12.1
fixed
suse enterprise server 15 SP2
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP3
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise server 15 SP7
2.74.3-150600.4.6.1
fixed
libsoup-2_4-1-32bit
suse enterprise server 12 SP3
2.62.2-5.12.1
fixed
suse enterprise server 12 SP5
2.62.2-5.12.1
fixed
libsoup-3_0-0
suse enterprise desktop 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise desktop 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise server 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise server 15 SP7
3.4.4-150600.3.7.1
fixed
libsoup-devel
suse enterprise desktop 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise desktop 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise server 12 SP3
2.62.2-5.12.1
fixed
suse enterprise server 12 SP5
2.62.2-5.12.1
fixed
suse enterprise server 15 SP2
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP3
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise server 15 SP7
3.4.4-150600.3.7.1
fixed
libsoup-lang
suse enterprise desktop 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise desktop 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise server 12 SP3
2.62.2-5.12.1
fixed
suse enterprise server 12 SP5
2.62.2-5.12.1
fixed
suse enterprise server 15 SP2
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP3
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise server 15 SP7
3.4.4-150600.3.7.1
fixed
libsoup2-devel
suse enterprise desktop 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise desktop 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise server 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise server 15 SP7
2.74.3-150600.4.6.1
fixed
libsoup2-lang
suse enterprise desktop 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise desktop 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise server 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise server 15 SP7
2.74.3-150600.4.6.1
fixed
typelib-1_0-Soup-2_4
suse enterprise desktop 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise desktop 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise sap 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise sap 15 SP7
2.74.3-150600.4.6.1
fixed
suse enterprise server 12 SP3
2.62.2-5.12.1
fixed
suse enterprise server 12 SP5
2.62.2-5.12.1
fixed
suse enterprise server 15 SP2
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP3
2.68.4-150200.4.6.1
fixed
suse enterprise server 15 SP4
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP5
2.74.2-150400.3.6.1
fixed
suse enterprise server 15 SP6
2.74.3-150600.4.6.1
fixed
suse enterprise server 15 SP7
2.74.3-150600.4.6.1
fixed
typelib-1_0-Soup-3_0
suse enterprise desktop 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise desktop 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise sap 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise sap 15 SP7
3.4.4-150600.3.7.1
fixed
suse enterprise server 15 SP4
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP5
3.0.4-150400.3.7.1
fixed
suse enterprise server 15 SP6
3.4.4-150600.3.7.1
fixed
suse enterprise server 15 SP7
3.4.4-150600.3.7.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libsoup
RHEL 8
0:2.62.3-8.el8_10
fixed
RHEL 8.2 AUS
0:2.62.3-1.el8_2.4
fixed
RHEL 8.4 AUS
0:2.62.3-2.el8_4.4
fixed
RHEL 8.4 E4S
0:2.62.3-2.el8_4.4
fixed
RHEL 8.4 TUS
0:2.62.3-2.el8_4.4
fixed
RHEL 8.6 AUS
0:2.62.3-2.el8_6.4
fixed
RHEL 8.6 E4S
0:2.62.3-2.el8_6.4
fixed
RHEL 8.6 TUS
0:2.62.3-2.el8_6.4
fixed
RHEL 8.8 AUS
0:2.62.3-3.el8_8.4
fixed
RHEL 8.8 E4S
0:2.62.3-3.el8_8.4
fixed
RHEL 8.8 EUS
0:2.62.3-3.el8_8.4
fixed
RHEL 8.8 TUS
0:2.62.3-3.el8_8.4
fixed
RHEL 9
0:2.72.0-10.el9_6.1
fixed
libsoup-devel
RHEL 8
0:2.62.3-8.el8_10
fixed
RHEL 8.2 AUS
0:2.62.3-1.el8_2.4
fixed
RHEL 8.4 AUS
0:2.62.3-2.el8_4.4
fixed
RHEL 8.4 E4S
0:2.62.3-2.el8_4.4
fixed
RHEL 8.4 TUS
0:2.62.3-2.el8_4.4
fixed
RHEL 8.6 AUS
0:2.62.3-2.el8_6.4
fixed
RHEL 8.6 E4S
0:2.62.3-2.el8_6.4
fixed
RHEL 8.6 TUS
0:2.62.3-2.el8_6.4
fixed
RHEL 8.8 AUS
0:2.62.3-3.el8_8.4
fixed
RHEL 8.8 E4S
0:2.62.3-3.el8_8.4
fixed
RHEL 8.8 EUS
0:2.62.3-3.el8_8.4
fixed
RHEL 8.8 TUS
0:2.62.3-3.el8_8.4
fixed
RHEL 9
0:2.72.0-10.el9_6.1
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2025:4439
https://access.redhat.com/errata/RHSA-2025:4440
https://access.redhat.com/errata/RHSA-2025:4508
https://access.redhat.com/errata/RHSA-2025:4538
https://access.redhat.com/errata/RHSA-2025:4560
https://access.redhat.com/errata/RHSA-2025:4568
https://access.redhat.com/errata/RHSA-2025:4609
https://access.redhat.com/errata/RHSA-2025:4624
https://access.redhat.com/errata/RHSA-2025:7436
https://access.redhat.com/security/cve/CVE-2025-46420
https://bugzilla.redhat.com/show_bug.cgi?id=2361963
https://gitlab.gnome.org/GNOME/libsoup/-/issues/438