From 01512192090af8694f4e0ab2be9e47447869627b Mon Sep 17 00:00:00 2001 From: CoprDistGit Date: Thu, 29 Jun 2023 09:05:00 +0000 Subject: automatic import of mono --- mono-5.18.0-sharpziplib-parent-path-traversal.patch | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 mono-5.18.0-sharpziplib-parent-path-traversal.patch (limited to 'mono-5.18.0-sharpziplib-parent-path-traversal.patch') diff --git a/mono-5.18.0-sharpziplib-parent-path-traversal.patch b/mono-5.18.0-sharpziplib-parent-path-traversal.patch new file mode 100644 index 0000000..8f5bdc3 --- /dev/null +++ b/mono-5.18.0-sharpziplib-parent-path-traversal.patch @@ -0,0 +1,12 @@ +--- a/mcs/class/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib/Zip/FastZip.cs 2019-02-21 05:54:25.493666036 +0000 ++++ b/mcs/class/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib/Zip/FastZip.cs 2019-02-21 05:55:01.494273426 +0000 +@@ -375,7 +375,8 @@ + + targetName = Path.Combine(targetDirectory, entryFileName); + dirName = Path.GetDirectoryName(Path.GetFullPath(targetName)); +- ++ if (!Path.GetFullPath(targetName).StartsWith(targetDirectory, StringComparison.InvariantCultureIgnoreCase)) ++ throw new ZipException("Parent traversal in paths is not allowed"); + doExtraction = doExtraction && (entryFileName.Length > 0); + } + -- cgit v1.2.3