diff options
Diffstat (limited to 'abs/core/qt4/CVE-2014-0190.patch')
| -rw-r--r-- | abs/core/qt4/CVE-2014-0190.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/abs/core/qt4/CVE-2014-0190.patch b/abs/core/qt4/CVE-2014-0190.patch deleted file mode 100644 index e97ee7b..0000000 --- a/abs/core/qt4/CVE-2014-0190.patch +++ /dev/null @@ -1,32 +0,0 @@ -Don't crash on broken GIF images - -Broken GIF images could set invalid width and height -values inside the image, leading to Qt creating a null -QImage for it. In that case we need to abort decoding -the image and return an error. - -Initial patch by Rich Moore. - -Backport of Id82a4036f478bd6e49c402d6598f57e7e5bb5e1e from Qt 5 - -Task-number: QTBUG-38367 -Change-Id: I0680740018aaa8356d267b7af3f01fac3697312a -Security-advisory: CVE-2014-0190 - -diff -up qt-everywhere-opensource-src-4.8.6/src/gui/image/qgifhandler.cpp.QTBUG-38367 qt-everywhere-opensource-src-4.8.6/src/gui/image/qgifhandler.cpp ---- qt-everywhere-opensource-src-4.8.6/src/gui/image/qgifhandler.cpp.QTBUG-38367 2014-04-10 13:37:12.000000000 -0500 -+++ qt-everywhere-opensource-src-4.8.6/src/gui/image/qgifhandler.cpp 2014-04-24 15:58:54.515862458 -0500 -@@ -359,6 +359,13 @@ int QGIFFormat::decode(QImage *image, co - memset(bits, 0, image->byteCount()); - } - -+ // Check if the previous attempt to create the image failed. If it -+ // did then the image is broken and we should give up. -+ if (image->isNull()) { -+ state = Error; -+ return -1; -+ } -+ - disposePrevious(image); - disposed = false; - |