Описание
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmpeg before 2.8.3 does not validate the relationship between the number of threads and the number of slices, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted H.264 data.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 7:2.8.4-1ubuntu1 |
| esm-infra-legacy/trusty | DNE | |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 2.7.4,2.5.9 |
| vivid | not-affected | 7:2.5.9-0ubuntu0.15.04.1 |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| wily | released | 7:2.7.4-0ubuntu0.15.10.1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | not-affected | code not present |
| precise | not-affected | code not present |
| trusty | not-affected | code not present |
| trusty/esm | not-affected | code not present |
| upstream | needs-triage | |
| vivid | ignored | end of life |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| wily | DNE |
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Ссылки на источники
7.5 High
CVSS2
8.3 High
CVSS3
Связанные уязвимости
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmpeg before 2.8.3 does not validate the relationship between the number of threads and the number of slices, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted H.264 data.
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmp ...
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmpeg before 2.8.3 does not validate the relationship between the number of threads and the number of slices, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted H.264 data.
Уязвимость мультимедийной библиотеки FFmpeg, позволяющая нарушителю вызвать отказ в обслуживании или оказать другое воздействие
7.5 High
CVSS2
8.3 High
CVSS3