LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpackthumb.cpp, postprocessing/memimage.cpp, and utils/thumbutils.cpp. For example, malloc(sizeof(librawprocessedimaget)+T.tlength) occurs without validating T.tlength.
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{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "0.19.5-1ubuntu1.1", "binary_name": "libraw-bin" }, { "binary_version": "0.19.5-1ubuntu1.1", "binary_name": "libraw-bin-dbgsym" }, { "binary_version": "0.19.5-1ubuntu1.1", "binary_name": "libraw-dev" }, { "binary_version": "0.19.5-1ubuntu1.1", "binary_name": "libraw-doc" }, { "binary_version": "0.19.5-1ubuntu1.1", "binary_name": "libraw19" }, { "binary_version": "0.19.5-1ubuntu1.1", "binary_name": "libraw19-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "0.20.2-2ubuntu2", "binary_name": "libraw-bin" }, { "binary_version": "0.20.2-2ubuntu2", "binary_name": "libraw-bin-dbgsym" }, { "binary_version": "0.20.2-2ubuntu2", "binary_name": "libraw-dev" }, { "binary_version": "0.20.2-2ubuntu2", "binary_name": "libraw-doc" }, { "binary_version": "0.20.2-2ubuntu2", "binary_name": "libraw20" }, { "binary_version": "0.20.2-2ubuntu2", "binary_name": "libraw20-dbgsym" } ] }