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Многочисленные повреждения памяти в libvorbis (memory corruption)
Опубликовано:27 июля 2007 г.
Источник:
SecurityVulns ID:7984
Тип:библиотека
Уровень опасности:
6/10
Затронутые продукты:LIBVORBIS : libvorbis 1.1
CVE:CVE-2007-4029 (libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service via (1) an invalid mapping type, which triggers an out-of-bounds read in the vorbis_info_clear function in info.c, and (2) invalid blocksize values that trigger a segmentation fault in the read function in block.c.)
 CVE-2007-3106 (libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via invalid (1) blocksize_0 and (2) blocksize_1 values, which trigger a "heap overwrite" in the _01inverse function in res0.c. NOTE: this issue has been RECAST so that CVE-2007-4029 handles additional vectors.)
Оригинальный текстdocumentDavid Thiel, libvorbis 1.1.2 - Multiple memory corruption flaws (27.07.2007)

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