{"id":"ASB-A-269270167", "published":"2023-09-01T00:00:00Z", "modified":"2026-04-29T15:10:00.007170452Z", "aliases":["CVE-2023-35664", "A-269270167"], "details":"In convertSubgraphFromHAL of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":"platform/packages/modules/NeuralNetworks", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"13-next:0"}, {"fixed":"13-next:2023-09-01"}]}], "versions":["13-next"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/4bf7bb6b50b412678a681d29f7ced70a4d737762"], "severity":"High", "spl":"2023-09-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["87946936132308608384478622008411577909", "305193397338573633694575358239379866069", "293244330107898378830319066422829728152", "238497066142682013770992329966452972159"], "threshold":0.9}, "id":"ASB-A-269270167-82492551", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/4bf7bb6b50b412678a681d29f7ced70a4d737762", "target":{"file":"shim_and_sl/ShimConverter.cpp"}}]}}, {"package":{"name":"platform/packages/modules/NeuralNetworks", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"12:0"}, {"fixed":"12:2023-09-01"}]}], "versions":["12"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/6e1bbe89e08936a1cad152a59ae82a3773c51cca"], "severity":"High", "spl":"2023-09-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["87946936132308608384478622008411577909", "305193397338573633694575358239379866069", "293244330107898378830319066422829728152", "238497066142682013770992329966452972159"], "threshold":0.9}, "id":"ASB-A-269270167-69d1db2d", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/6e1bbe89e08936a1cad152a59ae82a3773c51cca", "target":{"file":"shim_and_sl/ShimConverter.cpp"}}]}}, {"package":{"name":"platform/packages/modules/NeuralNetworks", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"12L:0"}, {"fixed":"12L:2023-09-01"}]}], "versions":["12L"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/e6e1ad6669075ccb70fc27eb67905d76993ed422"], "severity":"High", "spl":"2023-09-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["87946936132308608384478622008411577909", "305193397338573633694575358239379866069", "293244330107898378830319066422829728152", "238497066142682013770992329966452972159"], "threshold":0.9}, "id":"ASB-A-269270167-84bd284b", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/e6e1ad6669075ccb70fc27eb67905d76993ed422", "target":{"file":"shim_and_sl/ShimConverter.cpp"}}]}}, {"package":{"name":"platform/packages/modules/NeuralNetworks", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"13:0"}, {"fixed":"13:2023-09-01"}]}], "versions":["13"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/244ac21307a785d49930d4c7e289b74856fa9647"], "severity":"High", "spl":"2023-09-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["87946936132308608384478622008411577909", "305193397338573633694575358239379866069", "293244330107898378830319066422829728152", "238497066142682013770992329966452972159"], "threshold":0.9}, "id":"ASB-A-269270167-9ee25742", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/244ac21307a785d49930d4c7e289b74856fa9647", "target":{"file":"shim_and_sl/ShimConverter.cpp"}}]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2023-09-01"}, {"type":"FIX", "url":"https://android.googlesource.com/platform/packages/modules/NeuralNetworks/+/47299fd978258e67a8eebc361cb7a4dd2936205e"}]}