Описание
A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| esm-infra/xenial | not-affected | code not present |
| focal | not-affected | code not present |
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| oracular | not-affected | code not present |
| plucky | not-affected | code not present |
| upstream | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | code not present |
| focal | DNE | |
| jammy | DNE | |
| noble | DNE | |
| oracular | DNE | |
| plucky | DNE | |
| upstream | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| noble | DNE | |
| oracular | DNE | |
| plucky | DNE | |
| upstream | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 2:21.1.16-1ubuntu1 |
| esm-infra-legacy/trusty | needs-triage | |
| esm-infra/bionic | released | 2:1.19.6-1ubuntu4.15+esm12 |
| esm-infra/focal | not-affected | 2:1.20.13-1ubuntu1~20.04.19 |
| esm-infra/xenial | released | 2:1.18.4-0ubuntu0.12+esm17 |
| focal | released | 2:1.20.13-1ubuntu1~20.04.19 |
| jammy | released | 2:21.1.4-2ubuntu1.7~22.04.13 |
| noble | released | 2:21.1.12-1ubuntu1.2 |
| oracular | released | 2:21.1.13-2ubuntu1.2 |
| plucky | released | 2:21.1.16-1ubuntu1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra/focal | DNE | |
| esm-infra/xenial | released | 2:1.19.6-1ubuntu4.1~16.04.6+esm9 |
| focal | DNE | |
| jammy | DNE | |
| noble | DNE | |
| oracular | DNE | |
| plucky | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra/bionic | released | 2:1.20.8-2ubuntu2.2~18.04.11+esm4 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| noble | DNE | |
| oracular | DNE | |
| plucky | DNE | |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 2:24.1.5-1ubuntu1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | released | 2:22.1.1-1ubuntu0.17 |
| noble | released | 2:23.2.6-1ubuntu0.4 |
| oracular | released | 2:24.1.2-1ubuntu0.4 |
| plucky | released | 2:24.1.5-1ubuntu1 |
| upstream | released | 24.1.6 |
Показывать по
EPSS
7.8 High
CVSS3
Связанные уязвимости
A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.
A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.
A buffer overflow flaw was found in X.Org and Xwayland. The code in Xk ...
EPSS
7.8 High
CVSS3