Описание
A vulnerability classified as problematic was found in GhostPCL 9.55.0. This vulnerability affects the function chunk_free_object of the file gsmchunk.c. The manipulation with a malicious file leads to a memory corruption. The attack can be initiated remotely but requires user interaction. The exploit has been disclosed to the public as a POC and may be used. It is recommended to apply the patches to fix this issue.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| ghostscript | fixed | 10.0.0~dfsg-3 | package |
Примечания
https://vuldb.com/?id.197290
https://bugs.ghostscript.com/show_bug.cgi?id=705156
https://bugs.ghostscript.com/attachment.cgi?id=22323
Issue is in GhostPCL sourcewise shipped in src:ghostscript
Upstream report is as per 2022-04-15 not yet public
Fixed by: https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=e1134d375e2ca176068e19a2aa9b040baffe1c22
Fixed by: https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=2dbc87e52c59f3845bdb6eca5bc982c7f51564ce
EPSS
Связанные уязвимости
A vulnerability classified as problematic was found in GhostPCL 9.55.0. This vulnerability affects the function chunk_free_object of the file gsmchunk.c. The manipulation with a malicious file leads to a memory corruption. The attack can be initiated remotely but requires user interaction. The exploit has been disclosed to the public as a POC and may be used. It is recommended to apply the patches to fix this issue.
A vulnerability classified as problematic was found in GhostPCL 9.55.0. This vulnerability affects the function chunk_free_object of the file gsmchunk.c. The manipulation with a malicious file leads to a memory corruption. The attack can be initiated remotely but requires user interaction. The exploit has been disclosed to the public as a POC and may be used. It is recommended to apply the patches to fix this issue.
A vulnerability classified as problematic was found in GhostPCL 9.55.0. This vulnerability affects the function chunk_free_object of the file gsmchunk.c. The manipulation with a malicious file leads to a memory corruption. The attack can be initiated remotely but requires user interaction. The exploit has been disclosed to the public as a POC and may be used. It is recommended to apply the patches to fix this issue.
A vulnerability classified as problematic was found in Ghostscript 9.55.0. This vulnerability affects the function chunk_free_object of the file gsmchunk.c. The manipulation with a malicious file leads to a memory corruption. The attack can be initiated remotely but requires user interaction. The exploit has been disclosed to the public as a POC and may be used. It is recommended to apply the patches to fix this issue.
Уязвимость функции chunk_free_object компонента gsmchunk.c набора программного обеспечения обработки документов Ghostscript, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
EPSS