Уязвимость CVE-2009-2347: Информация

Описание

Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr.

Важность: CRITICAL (9,3)

Ссылки на рекомендации, решения и инструменты

1. Подверженные конфигурации:

   1. Конфигурация 1

      cpe:2.3:a:libtiff:libtiff:3.8.0:*:*:*:*:*:*:*

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      cpe:2.3:a:libtiff:libtiff:3.8.1:*:*:*:*:*:*:*

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      cpe:2.3:a:libtiff:libtiff:3.8.2:*:*:*:*:*:*:*

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      cpe:2.3:a:libtiff:libtiff:4.0:*:*:*:*:*:*:*

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      cpe:2.3:a:libtiff:libtiff:3.9:*:*:*:*:*:*:*

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