Описание
In LibTIFF 4.0.6 and possibly other versions, the program processes BMP images without verifying that biWidth and biHeight in the bitmap-information header match the actual input, as demonstrated by a heap-based buffer over-read in bmp2tiff. NOTE: mentioning bmp2tiff does not imply that the activation point is in the bmp2tiff.c file (which was removed before the 4.0.7 release).
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | 4.0.8-5 |
| devel | not-affected | 4.0.9-4 |
| esm-infra-legacy/trusty | released | 4.0.3-7ubuntu0.9 |
| esm-infra/xenial | released | 4.0.6-1ubuntu0.4 |
| precise/esm | ignored | |
| trusty | released | 4.0.3-7ubuntu0.9 |
| trusty/esm | released | 4.0.3-7ubuntu0.9 |
| upstream | needs-triage | |
| vivid/stable-phone-overlay | ignored | end of life |
| vivid/ubuntu-core | DNE |
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7.5 High
CVSS2
4 Medium
CVSS3
Связанные уязвимости
In LibTIFF 4.0.6 and possibly other versions, the program processes BMP images without verifying that biWidth and biHeight in the bitmap-information header match the actual input, as demonstrated by a heap-based buffer over-read in bmp2tiff. NOTE: mentioning bmp2tiff does not imply that the activation point is in the bmp2tiff.c file (which was removed before the 4.0.7 release).
In LibTIFF 4.0.6 and possibly other versions, the program processes BMP images without verifying that biWidth and biHeight in the bitmap-information header match the actual input, as demonstrated by a heap-based buffer over-read in bmp2tiff. NOTE: mentioning bmp2tiff does not imply that the activation point is in the bmp2tiff.c file (which was removed before the 4.0.7 release).
In LibTIFF 4.0.6 and possibly other versions, the program processes BM ...
In LibTIFF 4.0.7, the program processes BMP images without verifying that biWidth and biHeight in the bitmap-information header match the actual input, leading to a heap-based buffer over-read in bmp2tiff.
Уязвимость компонента bmp2tiff библиотеки LibTIFF, позволяющая нарушителю получить доступ на чтение данных за границами буфера, выделенного в динамической памяти
7.5 High
CVSS2
4 Medium
CVSS3