{"id":"ASB-A-160610106","details":"In Builtins::Generate_ArgumentsAdaptorTrampoline of builtins-arm.cc and related files, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-160610106","CVE-2021-0396"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2021-03-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2021-03-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/external/v8/+/8daf19b2c8cf7b9325b53e9b93b1eac878759f23"}],"affected":[{"package":{"name":"platform/external/v8","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2021-03-01"}]}],"versions":["8.1"],"ecosystem_specific":{"spl":"2021-03-01","types":["RCE"],"vanir_signatures":[{"target":{"file":"src/messages.h"},"deprecated":false,"digest":{"line_hashes":["57391396245715547890830208723708860505","21750253657437324015743194317507360124","330157419446234327203089572569318664082","260429297300354065194440523489074856769"],"threshold":0.9},"id":"ASB-A-160610106-46859bfb","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601"},{"source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/parsing/parser-base.h"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["250222072464983921397125065740222955587","110252132451295945797678870893845360847","292640300499617249563180930621178332870","111752729125479932980572755793580901975"]},"id":"ASB-A-160610106-54b6314f","signature_type":"Line","signature_version":"v1"},{"digest":{"function_hash":"274810250479557669623765193847622703510","length":848},"id":"ASB-A-160610106-e50897b7","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/parsing/parser-base.h","function":"ParseFormalParameterList"},"deprecated":false}],"fixes":["https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601"],"severity":"High"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-160610106.json"}},{"package":{"name":"platform/external/v8","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2021-03-01"}]}],"versions":["9"],"ecosystem_specific":{"types":["RCE"],"vanir_signatures":[{"signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/parsing/parser-base.h","function":"ParseFormalParameterList"},"deprecated":false,"digest":{"length":848,"function_hash":"274810250479557669623765193847622703510"},"id":"ASB-A-160610106-1b7d1239","signature_type":"Function"},{"id":"ASB-A-160610106-5c934f96","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/messages.h"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["57391396245715547890830208723708860505","21750253657437324015743194317507360124","330157419446234327203089572569318664082","260429297300354065194440523489074856769"]}},{"digest":{"line_hashes":["250222072464983921397125065740222955587","110252132451295945797678870893845360847","292640300499617249563180930621178332870","111752729125479932980572755793580901975"],"threshold":0.9},"id":"ASB-A-160610106-accc41e4","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/parsing/parser-base.h"},"deprecated":false}],"fixes":["https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601"],"severity":"High","spl":"2021-03-01"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-160610106.json"}},{"package":{"name":"platform/external/v8","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-03-01"}]}],"versions":["10"],"ecosystem_specific":{"spl":"2021-03-01","types":["RCE"],"vanir_signatures":[{"id":"ASB-A-160610106-6d2dee5e","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"function":"ParseFormalParameterList","file":"src/parsing/parser-base.h"},"deprecated":false,"digest":{"function_hash":"274810250479557669623765193847622703510","length":848}},{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/parsing/parser-base.h"},"deprecated":false,"digest":{"line_hashes":["250222072464983921397125065740222955587","110252132451295945797678870893845360847","292640300499617249563180930621178332870","111752729125479932980572755793580901975"],"threshold":0.9},"id":"ASB-A-160610106-88c24bc1"},{"deprecated":false,"digest":{"line_hashes":["57391396245715547890830208723708860505","21750253657437324015743194317507360124","330157419446234327203089572569318664082","260429297300354065194440523489074856769"],"threshold":0.9},"id":"ASB-A-160610106-c45d7bb6","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/messages.h"}}],"fixes":["https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601"],"severity":"High"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-160610106.json"}},{"package":{"name":"platform/external/v8","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-03-01"}]}],"versions":["11"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601"],"severity":"High","spl":"2021-03-01","types":["RCE"],"vanir_signatures":[{"signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"function":"ParseFormalParameterList","file":"src/parsing/parser-base.h"},"deprecated":false,"digest":{"function_hash":"274810250479557669623765193847622703510","length":848},"id":"ASB-A-160610106-1c1a13ed","signature_type":"Function"},{"id":"ASB-A-160610106-52b55af7","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/parsing/parser-base.h"},"deprecated":false,"digest":{"line_hashes":["250222072464983921397125065740222955587","110252132451295945797678870893845360847","292640300499617249563180930621178332870","111752729125479932980572755793580901975"],"threshold":0.9}},{"deprecated":false,"digest":{"line_hashes":["57391396245715547890830208723708860505","21750253657437324015743194317507360124","330157419446234327203089572569318664082","260429297300354065194440523489074856769"],"threshold":0.9},"id":"ASB-A-160610106-afd1cecb","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/external/v8/+/089e85f552ec92402d9fcd19d110b0c7521c4601","target":{"file":"src/messages.h"}}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-160610106.json"}}],"schema_version":"1.9.0"}