An issue was discovered in Poppler 0.74.0. There is a heap-based buffer over-read in the function PSOutputDev::checkPageSlice at PSOutputDev.cc.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "0.86.1-0ubuntu1", "binary_name": "gir1.2-poppler-0.18" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-cpp-dev" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-cpp0v5" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-cpp0v5-dbgsym" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-dev" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-glib-dev" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-glib-doc" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-glib8" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-glib8-dbgsym" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-private-dev" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-qt5-1" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-qt5-1-dbgsym" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler-qt5-dev" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler97" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "libpoppler97-dbgsym" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "poppler-utils" }, { "binary_version": "0.86.1-0ubuntu1", "binary_name": "poppler-utils-dbgsym" } ] }