In verifyShortcutInfoPackage of ShortcutService.java, there is a possible way to see another user's image due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
{
"severity": "High",
"spl": "2023-12-01",
"vanir_signatures": [
{
"signature_type": "Function",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/4a12c242e18e83ac209a457e25edecc4055e6929",
"digest": {
"function_hash": "51460153212983138887742613780005792845",
"length": 284.0
},
"id": "ASB-A-288110451-9d8b859c",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java",
"function": "verifyShortcutInfoPackage"
},
"deprecated": false
},
{
"signature_type": "Line",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/4a12c242e18e83ac209a457e25edecc4055e6929",
"digest": {
"line_hashes": [
"86684569759461002666217921323255425402",
"245999318849493497398196780292971992927",
"256396515782213366321165341236267936207",
"272775078542805382455308614733401320132"
],
"threshold": 0.9
},
"id": "ASB-A-288110451-e394e1c6",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java"
},
"deprecated": false
}
],
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/4a12c242e18e83ac209a457e25edecc4055e6929"
],
"types": [
"ID"
]
}{
"severity": "High",
"spl": "2023-12-01",
"vanir_signatures": [
{
"signature_type": "Function",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"function_hash": "51460153212983138887742613780005792845",
"length": 284.0
},
"id": "ASB-A-288110451-46ac04eb",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java",
"function": "verifyShortcutInfoPackage"
},
"deprecated": false
},
{
"signature_type": "Line",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"line_hashes": [
"86684569759461002666217921323255425402",
"245999318849493497398196780292971992927",
"256396515782213366321165341236267936207",
"272775078542805382455308614733401320132"
],
"threshold": 0.9
},
"id": "ASB-A-288110451-79855b18",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java"
},
"deprecated": false
}
],
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c"
],
"types": [
"ID"
]
}{
"severity": "High",
"spl": "2023-12-01",
"vanir_signatures": [
{
"signature_type": "Function",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"function_hash": "51460153212983138887742613780005792845",
"length": 284.0
},
"id": "ASB-A-288110451-29e48883",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java",
"function": "verifyShortcutInfoPackage"
},
"deprecated": false
},
{
"signature_type": "Line",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"line_hashes": [
"86684569759461002666217921323255425402",
"245999318849493497398196780292971992927",
"256396515782213366321165341236267936207",
"272775078542805382455308614733401320132"
],
"threshold": 0.9
},
"id": "ASB-A-288110451-485a903a",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java"
},
"deprecated": false
}
],
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c"
],
"types": [
"ID"
]
}{
"severity": "High",
"spl": "2023-12-01",
"vanir_signatures": [
{
"signature_type": "Function",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"function_hash": "51460153212983138887742613780005792845",
"length": 284.0
},
"id": "ASB-A-288110451-403c427e",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java",
"function": "verifyShortcutInfoPackage"
},
"deprecated": false
},
{
"signature_type": "Line",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"line_hashes": [
"86684569759461002666217921323255425402",
"245999318849493497398196780292971992927",
"256396515782213366321165341236267936207",
"272775078542805382455308614733401320132"
],
"threshold": 0.9
},
"id": "ASB-A-288110451-4bd1cbaf",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java"
},
"deprecated": false
}
],
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c"
],
"types": [
"ID"
]
}{
"severity": "High",
"spl": "2023-12-01",
"vanir_signatures": [
{
"signature_type": "Function",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"function_hash": "51460153212983138887742613780005792845",
"length": 284.0
},
"id": "ASB-A-288110451-88d8be83",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java",
"function": "verifyShortcutInfoPackage"
},
"deprecated": false
},
{
"signature_type": "Line",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"line_hashes": [
"86684569759461002666217921323255425402",
"245999318849493497398196780292971992927",
"256396515782213366321165341236267936207",
"272775078542805382455308614733401320132"
],
"threshold": 0.9
},
"id": "ASB-A-288110451-b758b546",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java"
},
"deprecated": false
}
],
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c"
],
"types": [
"ID"
]
}{
"severity": "High",
"spl": "2023-12-01",
"vanir_signatures": [
{
"signature_type": "Line",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"line_hashes": [
"86684569759461002666217921323255425402",
"245999318849493497398196780292971992927",
"256396515782213366321165341236267936207",
"272775078542805382455308614733401320132"
],
"threshold": 0.9
},
"id": "ASB-A-288110451-29f365d4",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java"
},
"deprecated": false
},
{
"signature_type": "Function",
"signature_version": "v1",
"source": "https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c",
"digest": {
"function_hash": "51460153212983138887742613780005792845",
"length": 284.0
},
"id": "ASB-A-288110451-86987fd9",
"target": {
"file": "services/core/java/com/android/server/pm/ShortcutService.java",
"function": "verifyShortcutInfoPackage"
},
"deprecated": false
}
],
"fixes": [
"https://android.googlesource.com/platform/frameworks/base/+/01bfd04ff445db6290ae430d44ea1bf1a115fe3c"
],
"types": [
"ID"
]
}