A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libx11 | X.org | * | 1.8.7 (excluding) |
| Red Hat Enterprise Linux 8 | RedHat | libX11-0:1.6.8-8.el8 | * |
| Red Hat Enterprise Linux 9 | RedHat | libX11-0:1.7.0-9.el9 | * |
| Libx11 | Ubuntu | bionic | * |
| Libx11 | Ubuntu | devel | * |
| Libx11 | Ubuntu | esm-infra/bionic | * |
| Libx11 | Ubuntu | esm-infra/xenial | * |
| Libx11 | Ubuntu | focal | * |
| Libx11 | Ubuntu | jammy | * |
| Libx11 | Ubuntu | lunar | * |
| Libx11 | Ubuntu | mantic | * |
| Libx11 | Ubuntu | noble | * |
| Libx11 | Ubuntu | oracular | * |
| Libx11 | Ubuntu | trusty | * |
| Libx11 | Ubuntu | trusty/esm | * |
| Libx11 | Ubuntu | upstream | * |
| Libx11 | Ubuntu | xenial | * |
| Libxpm | Ubuntu | bionic | * |
| Libxpm | Ubuntu | devel | * |
| Libxpm | Ubuntu | esm-infra/bionic | * |
| Libxpm | Ubuntu | esm-infra/xenial | * |
| Libxpm | Ubuntu | focal | * |
| Libxpm | Ubuntu | jammy | * |
| Libxpm | Ubuntu | lunar | * |
| Libxpm | Ubuntu | mantic | * |
| Libxpm | Ubuntu | noble | * |
| Libxpm | Ubuntu | oracular | * |
| Libxpm | Ubuntu | trusty | * |
| Libxpm | Ubuntu | trusty/esm | * |
| Libxpm | Ubuntu | upstream | * |
| Libxpm | Ubuntu | xenial | * |
| Motif | Ubuntu | bionic | * |
| Motif | Ubuntu | lunar | * |
| Motif | Ubuntu | mantic | * |
| Motif | Ubuntu | trusty | * |
| Motif | Ubuntu | xenial | * |