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Debian Security Bug TrackerDEBIANCVE:CVE-2022-46344

HistoryDec 14, 2022 - 9:15 p.m.

CVE-2022-46344

2022-12-1421:15:00

Debian Security Bug Tracker

security-tracker.debian.org

0.026 Low

EPSS

Percentile

90.2%

JSON

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

OSVersionArchitecturePackageVersionFilename
Debian12allxorg-server< 2:21.1.5-1xorg-server_2:21.1.5-1_all.deb
Debian11allxorg-server< 2:1.20.11-1+deb11u4xorg-server_2:1.20.11-1+deb11u4_all.deb
Debian10allxorg-server< 2:1.20.4-1+deb10u7xorg-server_2:1.20.4-1+deb10u7_all.deb
Debian999allxorg-server< 2:21.1.5-1xorg-server_2:21.1.5-1_all.deb
Debian13allxorg-server< 2:21.1.5-1xorg-server_2:21.1.5-1_all.deb
Debian12allxwayland< 2:22.1.6-1xwayland_2:22.1.6-1_all.deb
Debian999allxwayland< 2:22.1.6-1xwayland_2:22.1.6-1_all.deb
Debian13allxwayland< 2:22.1.6-1xwayland_2:22.1.6-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	xorg-server	< 2:21.1.5-1	xorg-server_2:21.1.5-1_all.deb
Debian	11	all	xorg-server	< 2:1.20.11-1+deb11u4	xorg-server_2:1.20.11-1+deb11u4_all.deb
Debian	10	all	xorg-server	< 2:1.20.4-1+deb10u7	xorg-server_2:1.20.4-1+deb10u7_all.deb
Debian	999	all	xorg-server	< 2:21.1.5-1	xorg-server_2:21.1.5-1_all.deb
Debian	13	all	xorg-server	< 2:21.1.5-1	xorg-server_2:21.1.5-1_all.deb
Debian	12	all	xwayland	< 2:22.1.6-1	xwayland_2:22.1.6-1_all.deb
Debian	999	all	xwayland	< 2:22.1.6-1	xwayland_2:22.1.6-1_all.deb
Debian	13	all	xwayland	< 2:22.1.6-1	xwayland_2:22.1.6-1_all.deb

0.026 Low

EPSS

Percentile

90.2%

JSON

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