CVE-2024-9632
published 2024-10-30CVE-2024-9632: A flaw was found in the X.org server. Due to improperly tracked allocation size in _XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow…
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
A flaw was found in the X.org server. Due to improperly tracked allocation size in _XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org server is run with root privileges.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | xorg-server | < xorg-server 2:21.1.7-3+deb12u8 (bookworm) | xorg-server 2:21.1.7-3+deb12u8 (bookworm) |
| debian | xwayland | < xorg-server 2:21.1.7-3+deb12u8 (bookworm) | xorg-server 2:21.1.7-3+deb12u8 (bookworm) |
| msrc | azl3_xorg-x11-server-xwayland_24.1.1-3_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
| msrc | cbl2_xorg-x11-server_1.20.10-13_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_xorg-x11-server_1.20.10-15_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| x.org | xorg-server | >= 0 < 2:1.20.11-1+deb11u14 | 2:1.20.11-1+deb11u14 |
| x.org | xorg-server | >= 0 < 2:21.1.7-3+deb12u8 | 2:21.1.7-3+deb12u8 |
| x.org | xorg-server | >= 0 < 2:21.1.13-3.1 | 2:21.1.13-3.1 |
| x.org | xorg-server | >= 0 < 2:21.1.13-3.1 | 2:21.1.13-3.1 |
| x.org | xwayland | >= 0 < 2:24.1.4-1 | 2:24.1.4-1 |
| x.org | xwayland | >= 0 < 2:24.1.4-1 | 2:24.1.4-1 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH