Snap for 9184912 from b160218b16e63a5f2dcc2b82a218cabcf17fbba8 to mainline-tzdata3-releaseaml_tz3_314012070aml_tz3_314012050aml_tz3_314012010aml_tz3_313110000aml_tz3_312511020aml_tz3_312511010android12-mainline-tzdata3-releaseaml_tz3_314012010

Change-Id: I788b692ac1b759538c8a93e560ffae62b966e11f

2 files changed, 12 insertions, 0 deletions

diff --git a/core/java/android/content/pm/parsing/ParsingPackageImpl.java b/core/java/android/content/pm/parsing/ParsingPackageImpl.java
index 5a7f21040d0a..a6e1867fce0c 100644
--- a/core/java/android/content/pm/parsing/ParsingPackageImpl.java
+++ b/core/java/android/content/pm/parsing/ParsingPackageImpl.java
@@ -1695,6 +1695,9 @@ public class ParsingPackageImpl implements ParsingPackage, Parcelable {
         for (int i = component.getIntents().size() - 1; i >= 0; i--) {
             IntentFilter filter = component.getIntents().get(i);
             for (int groupIndex = filter.countMimeGroups() - 1; groupIndex >= 0; groupIndex--) {
+                if (mimeGroups != null && mimeGroups.size() > 500) {
+                    throw new IllegalStateException("Max limit on number of MIME Groups reached");
+                }
                 mimeGroups = ArrayUtils.add(mimeGroups, filter.getMimeGroup(groupIndex));
             }
         }
diff --git a/services/core/java/com/android/server/pm/PackageSetting.java b/services/core/java/com/android/server/pm/PackageSetting.java
index 376326264d9c..d8f902a9a086 100644
--- a/services/core/java/com/android/server/pm/PackageSetting.java
+++ b/services/core/java/com/android/server/pm/PackageSetting.java
@@ -328,11 +328,20 @@ public class PackageSetting extends PackageSettingBase {
     }
 
     public boolean setMimeGroup(String mimeGroup, List<String> mimeTypes) {
+        for (String mimeType : mimeTypes) {
+            if (mimeType.length() > 255) {
+                throw new IllegalArgumentException("MIME type length exceeds 255 characters");
+            }
+        }
         ArraySet<String> oldMimeTypes = getMimeGroupInternal(mimeGroup);
         if (oldMimeTypes == null) {
             throw new IllegalArgumentException("Unknown MIME group " + mimeGroup
                     + " for package " + name);
         }
+        if (mimeTypes.size() > 500) {
+            throw new IllegalStateException("Max limit on MIME types for MIME group "
+                    + mimeGroup + " exceeded for package " + name);
+        }
 
         ArraySet<String> newMimeTypes = new ArraySet<>(mimeTypes);
         boolean hasChanges = !newMimeTypes.equals(oldMimeTypes);