Описание
The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | 7:2.8.4-1ubuntu1 |
| bionic | not-affected | 7:2.8.4-1ubuntu1 |
| devel | not-affected | 7:2.8.4-1ubuntu1 |
| esm-apps/bionic | not-affected | 7:2.8.4-1ubuntu1 |
| esm-apps/xenial | not-affected | 7:2.8.4-1ubuntu1 |
| esm-infra-legacy/trusty | DNE | |
| precise | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | not-affected | code not present |
| precise | not-affected | code not present |
| precise/esm | DNE | precise was 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 |
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Ссылки на источники
7.5 High
CVSS2
7.3 High
CVSS3
Связанные уязвимости
The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.
The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg befor ...
The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.
Уязвимость мультимедийной библиотеки FFmpeg, позволяющая нарушителю вызвать отказ в обслуживании или оказать другое воздействие
7.5 High
CVSS2
7.3 High
CVSS3