CVE-2025-49180

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
NISTNIST
6.1 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
redhatCNA
6.1 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
CISA-ADPADP
---
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
xorg-server
bullseye
vulnerable
bookworm
ignored
bullseye (security)
vulnerable
bookworm (security)
vulnerable
trixie
vulnerable
sid
2:21.1.16-1.2
fixed
xwayland
bookworm
ignored
sid
vulnerable
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xorg
plucky
not-affected
oracular
not-affected
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
xorg-hwe-16.04
plucky
dne
oracular
dne
noble
dne
jammy
dne
xenial
not-affected
xorg-hwe-18.04
plucky
dne
oracular
dne
noble
dne
jammy
dne
bionic
not-affected
xorg-server
plucky
Fixed 2:21.1.16-1ubuntu1.1
released
oracular
Fixed 2:21.1.13-2ubuntu1.4
released
noble
Fixed 2:21.1.12-1ubuntu1.4
released
jammy
Fixed 2:21.1.4-2ubuntu1.7~22.04.15
released
focal
Fixed 2:1.20.13-1ubuntu1~20.04.20+esm1
released
bionic
Fixed 2:1.19.6-1ubuntu4.15+esm13
released
xenial
Fixed 2:1.18.4-0ubuntu0.12+esm18
released
trusty
needs-triage
xorg-server-hwe-16.04
plucky
dne
oracular
dne
noble
dne
jammy
dne
xenial
Fixed 2:1.19.6-1ubuntu4.1~16.04.6+esm10
released
xorg-server-hwe-18.04
plucky
dne
oracular
dne
noble
dne
jammy
dne
bionic
Fixed 2:1.20.8-2ubuntu2.2~18.04.11+esm5
released
xwayland
plucky
Fixed 2:24.1.6-1ubuntu0.1
released
oracular
Fixed 2:24.1.2-1ubuntu0.6
released
noble
Fixed 2:23.2.6-1ubuntu0.6
released
jammy
Fixed 2:22.1.1-1ubuntu0.19
released