The tagCompare function in tifdirinfo.c in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to fieldtag matching.
{ "binaries": [ { "binary_name": "libtiff-opengl", "binary_version": "4.0.3-7ubuntu0.11+esm15" }, { "binary_name": "libtiff-tools", "binary_version": "4.0.3-7ubuntu0.11+esm15" }, { "binary_name": "libtiff4-dev", "binary_version": "4.0.3-7ubuntu0.11+esm15" }, { "binary_name": "libtiff5", "binary_version": "4.0.3-7ubuntu0.11+esm15" }, { "binary_name": "libtiff5-alt-dev", "binary_version": "4.0.3-7ubuntu0.11+esm15" }, { "binary_name": "libtiff5-dev", "binary_version": "4.0.3-7ubuntu0.11+esm15" }, { "binary_name": "libtiffxx5", "binary_version": "4.0.3-7ubuntu0.11+esm15" } ] }
{ "binaries": [ { "binary_name": "libtiff-opengl", "binary_version": "4.0.6-1ubuntu0.8+esm18" }, { "binary_name": "libtiff-tools", "binary_version": "4.0.6-1ubuntu0.8+esm18" }, { "binary_name": "libtiff5", "binary_version": "4.0.6-1ubuntu0.8+esm18" }, { "binary_name": "libtiff5-dev", "binary_version": "4.0.6-1ubuntu0.8+esm18" }, { "binary_name": "libtiffxx5", "binary_version": "4.0.6-1ubuntu0.8+esm18" } ] }