diff options
| -rw-r--r-- | core/java/android/content/pm/parsing/ParsingPackageImpl.java | 3 | ||||
| -rw-r--r-- | services/core/java/com/android/server/pm/PackageSetting.java | 9 |
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 295107a06f99..707523a192f0 100644 --- a/core/java/android/content/pm/parsing/ParsingPackageImpl.java +++ b/core/java/android/content/pm/parsing/ParsingPackageImpl.java @@ -1584,6 +1584,9 @@ 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 432d7f335ebc..d3f557d18178 100644 --- a/services/core/java/com/android/server/pm/PackageSetting.java +++ b/services/core/java/com/android/server/pm/PackageSetting.java @@ -242,11 +242,20 @@ 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); |