Описание
The swap_char2b function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values that specify an arbitrary number of bytes to be swapped on the heap, which triggers heap corruption.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | ignored | end of life |
| devel | not-affected | 1:1.0.5-2 |
| edgy | ignored | end of life, was needed |
| feisty | ignored | end of life, was needed |
| gutsy | ignored | end of life, was needed |
| hardy | not-affected | 1:1.0.5-2 |
| intrepid | not-affected | 1:1.0.5-2 |
| jaunty | not-affected | 1:1.0.5-2 |
| karmic | not-affected | 1:1.0.5-2 |
| upstream | released | 1.0.5 |
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EPSS
7.5 High
CVSS2
Связанные уязвимости
The swap_char2b function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values that specify an arbitrary number of bytes to be swapped on the heap, which triggers heap corruption.
The swap_char2b function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values that specify an arbitrary number of bytes to be swapped on the heap, which triggers heap corruption.
The swap_char2b function in X.Org X Font Server (xfs) before 1.0.5 all ...
The swap_char2b function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values that specify an arbitrary number of bytes to be swapped on the heap, which triggers heap corruption.
Уязвимости операционной системы Gentoo Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
EPSS
7.5 High
CVSS2