Описание
Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 1:3.0.1+dfsg1-1 |
| devel | DNE | |
| esm-apps/bionic | released | 1:3.0.1+dfsg1-1 |
| esm-apps/xenial | released | 1:2.0.2+dfsg1-4ubuntu0.1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was needed |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected] |
| lucid | DNE | |
| precise | DNE | |
| trusty | not-affected | |
| trusty/esm | DNE | trusty was not-affected |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 0.9.9+dfsg-6ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [0.9.9+dfsg-1ubuntu1.1]] |
| lucid | ignored | end of life |
| precise | released | 0.9.8.2-2ubuntu1.1 |
| trusty | released | 0.9.9+dfsg-1ubuntu1.1 |
| trusty/esm | DNE | trusty was released [0.9.9+dfsg-1ubuntu1.1] |
| upstream | needs-triage |
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Ссылки на источники
EPSS
7.5 High
CVSS2
Связанные уязвимости
Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.
Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.
Integer overflow in the MallocFrameBuffer function in vncviewer.c in L ...
Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.
Уязвимость функции MallocFrameBuffer кроссплатформенной библиотеки LibVNCServer, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
EPSS
7.5 High
CVSS2