A use-after-free flaw was found in PackageKitd. In some conditions, the order of cleanup mechanics for a transaction could be impacted. As a result, some memory access could occur on memory regions that were previously freed. Once freed, a memory region can be reused for other allocations and any previously stored data in this memory region is considered lost.
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{ "binaries": [ { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "gir1.2-packagekitglib-1.0" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "gstreamer1.0-packagekit" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "libpackagekit-glib2-16" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "libpackagekit-glib2-dev" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "packagekit" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "packagekit-backend-aptcc" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "packagekit-backend-smart" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "packagekit-docs" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "packagekit-gtk3-module" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "packagekit-tools" }, { "binary_version": "0.8.17-4ubuntu6~gcc5.4ubuntu1.5", "binary_name": "python3-packagekit" } ], "priority_reason": "Likely only a denial of service issue" }
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