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| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2019-09-18 16:33:18 +0200 |
|---|---|---|
| committer | Edward Thomson <ethomson@edwardthomson.com> | 2019-12-10 18:01:06 +1000 |
| commit | e1832eb20a7089f6383cfce474f213157f5300cb (patch) | |
| tree | 19b6709928397dd9a97151df753052925c0af96f /src | |
| parent | 3f7851eadca36a99627ad78cbe56a40d3776ed01 (diff) | |
| download | libgit2-e1832eb20a7089f6383cfce474f213157f5300cb.tar.gz | |
path: also guard `.gitmodules` against NTFS Alternate Data Streams
We just safe-guarded `.git` against NTFS Alternate Data Stream-related
attack vectors, and now it is time to do the same for `.gitmodules`.
Note: In the added regression test, we refrain from verifying all kinds
of variations between short names and NTFS Alternate Data Streams: as
the new code disallows _all_ Alternate Data Streams of `.gitmodules`, it
is enough to test one in order to know that all of them are guarded
against.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/path.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/path.c b/src/path.c index 7844da672..b3a8fc32f 100644 --- a/src/path.c +++ b/src/path.c @@ -1646,7 +1646,7 @@ GIT_INLINE(bool) only_spaces_and_dots(const char *path) const char *c = path; for (;; c++) { - if (*c == '\0') + if (*c == '\0' || *c == ':') return true; if (*c != ' ' && *c != '.') return false; |