Branch: refs/heads/main Home: https://github.com/WebKit/WebKit Commit: 90db59bf540852d8234db7a7241ead6e1a2051d1 https://github.com/WebKit/WebKit/commit/90db59bf540852d8234db7a7241ead6e1a2051d1 Author: Aditya Keerthi <akeer...@apple.com> Date: 2023-02-22 (Wed, 22 Feb 2023)
Changed paths: M Source/WebCore/platform/Pasteboard.h M Source/WebCore/platform/ios/PasteboardIOS.mm M Source/WebCore/platform/ios/PlatformPasteboardIOS.mm Log Message: ----------- [iOS] Reading the UIImage type from the system pasteboard can return invalid data https://bugs.webkit.org/show_bug.cgi?id=252697 rdar://105749644 Reviewed by Wenson Hsieh. Disallow reading the UIImage type from the system pasteboard to avoid returning invalid data. * Source/WebCore/platform/Pasteboard.h: * Source/WebCore/platform/ios/PasteboardIOS.mm: * Source/WebCore/platform/ios/PlatformPasteboardIOS.mm: (WebCore::PlatformPasteboard::bufferForType const): `-[UIPasteboard dataForPasteboardType:]` is equivalent to `-[UIPasteboard dataForPasteboardType:inItemSet:]` with `[NSIndexSet indexSetWithIndex:0]`. Funnel into `PlatformPasteboard::readBuffer` to avoid checking the disallowed list in two places. (WebCore::isDisallowedTypeForReadBuffer): (WebCore::PlatformPasteboard::readBuffer const): Canonical link: https://commits.webkit.org/260681@main _______________________________________________ webkit-changes mailing list webkit-changes@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-changes