{"id":"ASB-A-67013844","details":"In loadLabel of PackageItemInfo.java, there is a possible way to DoS a device by having a long label in an app due to incorrect input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.","aliases":["A-67013844","CVE-2021-0651"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2021-10-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2021-10-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/efdcec1e29a4179aeb5df314321bb1d5e1ba0bee"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12-next:0"},{"fixed":"12-next:2021-10-01"}]}],"versions":["12-next"],"ecosystem_specific":{"types":["DoS"],"vanir_signatures":[{"signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/b02bae5d5acedd5d7c6f0a8f15a371ad73f6c630","target":{"function":"loadLabel","file":"core/java/android/content/pm/PackageItemInfo.java"},"deprecated":false,"digest":{"function_hash":"197262744676345747451146645210352402389","length":291},"id":"ASB-A-67013844-20351e3e","signature_type":"Function"},{"deprecated":false,"digest":{"line_hashes":["203471766889988222920160561012837580289","211598420933719432426440751445071299781","103974876474381423283561351254285338338","87326961549657539380601366314994863791"],"threshold":0.9},"id":"ASB-A-67013844-f29da8c0","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/b02bae5d5acedd5d7c6f0a8f15a371ad73f6c630","target":{"file":"core/java/android/content/pm/PackageItemInfo.java"}}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/b02bae5d5acedd5d7c6f0a8f15a371ad73f6c630"],"severity":"High","spl":"2021-10-01"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-67013844.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2021-10-01"}]}],"versions":["9"],"ecosystem_specific":{"severity":"High","spl":"2021-10-01","types":["DoS"],"vanir_signatures":[{"digest":{"line_hashes":["110016614989350130356397460719479309930","203780712523424795160855180034997561928","92947797229938919218638437430263796409","116274070298875288416326727720725418863","279728423330176809054242768736329296087","7125180016472757302835857405453831766","103974876474381423283561351254285338338","87326961549657539380601366314994863791"],"threshold":0.9},"id":"ASB-A-67013844-2cfbc44c","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/b55d314f4685fb459307deff88ddfc704ecc4faa","target":{"file":"core/java/android/content/pm/PackageItemInfo.java"},"deprecated":false},{"signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/b55d314f4685fb459307deff88ddfc704ecc4faa","target":{"function":"loadLabel","file":"core/java/android/content/pm/PackageItemInfo.java"},"deprecated":false,"digest":{"function_hash":"137756697787926226631439036334541948224","length":137},"id":"ASB-A-67013844-e66fabb8"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/b55d314f4685fb459307deff88ddfc704ecc4faa"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-67013844.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-10-01"}]}],"versions":["10"],"ecosystem_specific":{"severity":"High","spl":"2021-10-01","types":["DoS"],"vanir_signatures":[{"target":{"file":"core/java/android/content/pm/PackageItemInfo.java","function":"loadLabel"},"deprecated":false,"digest":{"length":219,"function_hash":"332939461709339361146363198267133723516"},"id":"ASB-A-67013844-308fa358","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/61722016377e992b5e2e63d5886684f8ac195c7e"},{"deprecated":false,"digest":{"line_hashes":["211729449204383603725758113709580431487","16461481583911868172517903881119322936","59502862439743143454233260649232848988","49066076344207302682434259207841754298","203471766889988222920160561012837580289","211598420933719432426440751445071299781","103974876474381423283561351254285338338","87326961549657539380601366314994863791"],"threshold":0.9},"id":"ASB-A-67013844-f6cc1d1c","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/61722016377e992b5e2e63d5886684f8ac195c7e","target":{"file":"core/java/android/content/pm/PackageItemInfo.java"}}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/61722016377e992b5e2e63d5886684f8ac195c7e"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-67013844.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-10-01"}]}],"versions":["11"],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