CVE-2025-49180

EUVD-2025-18511
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
redhatCNA
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Debian logo
Debian Releases
Debian Product
Codename
xorg-server
bookworm
2:21.1.7-3+deb12u11
ignored
bookworm (security)
2:21.1.7-3+deb12u11
fixed
bullseye
vulnerable
bullseye (security)
2:1.20.11-1+deb11u17
fixed
forky
2:21.1.21-1
fixed
sid
2:21.1.21-1
fixed
trixie
2:21.1.16-1.3+deb13u1
ignored
trixie (security)
2:21.1.16-1.3+deb13u1
fixed
xwayland
bookworm
ignored
forky
2:24.1.9-1
fixed
sid
2:24.1.9-1
fixed
trixie
ignored
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xorg-server
bionic
Fixed 2:1.19.6-1ubuntu4.15+esm13
released
focal
Fixed 2:1.20.13-1ubuntu1~20.04.20+esm1
released
jammy
Fixed 2:21.1.4-2ubuntu1.7~22.04.15
released
noble
Fixed 2:21.1.12-1ubuntu1.4
released
oracular
Fixed 2:21.1.13-2ubuntu1.4
released
plucky
Fixed 2:21.1.16-1ubuntu1.1
released
questing
Fixed 2:21.1.18-1ubuntu1
released
trusty
needs-triage
xenial
Fixed 2:1.18.4-0ubuntu0.12+esm18
released
xwayland
jammy
Fixed 2:22.1.1-1ubuntu0.19
released
noble
Fixed 2:23.2.6-1ubuntu0.6
released
oracular
Fixed 2:24.1.2-1ubuntu0.6
released
plucky
Fixed 2:24.1.6-1ubuntu0.1
released
questing
Fixed 2:24.1.6-1ubuntu1
released
xorg
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
oracular
not-affected
plucky
not-affected
questing
not-affected
xenial
not-affected
xorg-server-hwe-16.04
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xenial
Fixed 2:1.19.6-1ubuntu4.1~16.04.6+esm10
released
xorg-server-hwe-18.04
bionic
Fixed 2:1.20.8-2ubuntu2.2~18.04.11+esm5
released
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xorg-hwe-16.04
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xenial
not-affected
xorg-hwe-18.04
bionic
not-affected
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2025:10258
https://access.redhat.com/errata/RHSA-2025:10342
https://access.redhat.com/errata/RHSA-2025:10343
https://access.redhat.com/errata/RHSA-2025:10344
https://access.redhat.com/errata/RHSA-2025:10346
https://access.redhat.com/errata/RHSA-2025:10347
https://access.redhat.com/errata/RHSA-2025:10348
https://access.redhat.com/errata/RHSA-2025:10349
https://access.redhat.com/errata/RHSA-2025:10350
https://access.redhat.com/errata/RHSA-2025:10351
https://access.redhat.com/errata/RHSA-2025:10352
https://access.redhat.com/errata/RHSA-2025:10355
https://access.redhat.com/errata/RHSA-2025:10356
https://access.redhat.com/errata/RHSA-2025:10360
https://access.redhat.com/errata/RHSA-2025:10370
https://access.redhat.com/errata/RHSA-2025:10374
https://access.redhat.com/errata/RHSA-2025:10375
https://access.redhat.com/errata/RHSA-2025:10376
https://access.redhat.com/errata/RHSA-2025:10377
https://access.redhat.com/errata/RHSA-2025:10378
https://access.redhat.com/errata/RHSA-2025:10381
https://access.redhat.com/errata/RHSA-2025:10410
https://access.redhat.com/errata/RHSA-2025:9303
https://access.redhat.com/errata/RHSA-2025:9304
https://access.redhat.com/errata/RHSA-2025:9305
https://access.redhat.com/errata/RHSA-2025:9306
https://access.redhat.com/errata/RHSA-2025:9392
https://access.redhat.com/errata/RHSA-2025:9964
https://access.redhat.com/security/cve/CVE-2025-49180
https://bugzilla.redhat.com/show_bug.cgi?id=2369981
https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6
https://lists.debian.org/debian-lts-announce/2025/06/msg00028.html