Описание
In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra-legacy/trusty | not-affected | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | not-affected | |
| upstream | needs-triage | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | needs-triage | |
| xenial | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | |
| esm-infra/bionic | not-affected | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | needs-triage | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra/focal | not-affected | 7.4.3-4ubuntu2.15 |
| focal | released | 7.4.3-4ubuntu2.15 |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | needs-triage | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | released | 8.1.12-1ubuntu2 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | released | 8.1.2-1ubuntu2.8 |
| kinetic | released | 8.1.7-1ubuntu3.1 |
| lunar | released | 8.1.12-1ubuntu2 |
| trusty | DNE | |
| upstream | released | 8.1.12 |
| xenial | DNE |
Показывать по
6.5 Medium
CVSS3
Связанные уязвимости
In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.
In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.
In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imagelo ...
In PHP versions prior to 7.4.33, 8.0.25 and 8.2.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.
6.5 Medium
CVSS3