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| author | Binh-Minh Ribler <bmribler@hdfgroup.org> | 2020-10-26 13:36:27 (GMT) |
|---|---|---|
| committer | Binh-Minh Ribler <bmribler@hdfgroup.org> | 2020-10-26 13:36:27 (GMT) |
| commit | 7bfa10018ecf5efe54b4a699bb684d31468c8b42 (patch) | |
| tree | 46ae17c8595a0f1ba500b48ec760eac0e6f78bb5 /src/H5Dscatgath.c | |
| parent | 58d8eae182ac764ef15c3ed040a12a96aa4d16f0 (diff) | |
| download | hdf5-7bfa10018ecf5efe54b4a699bb684d31468c8b42.zip hdf5-7bfa10018ecf5efe54b4a699bb684d31468c8b42.tar.gz hdf5-7bfa10018ecf5efe54b4a699bb684d31468c8b42.tar.bz2 | |
Fix HDFFV-10590
Description
This is to fix the CVE issue CVE-2018-17432.
h5repack produced a segfault on a corrupted file. This fix modified the
dataspace encode and decode functions per Quincey's suggestion to prevent
the segfault. h5repack only failed for the corrupted file now.
Platforms tested:
Linux/64 (jelly)
Diffstat (limited to 'src/H5Dscatgath.c')
| -rw-r--r-- | src/H5Dscatgath.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/H5Dscatgath.c b/src/H5Dscatgath.c index 1a272d8..75047f6 100644 --- a/src/H5Dscatgath.c +++ b/src/H5Dscatgath.c @@ -1026,7 +1026,8 @@ H5Dgather(hid_t src_space_id, const void *src_buf, hid_t type_id, size_t dst_buf herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) - H5TRACE7("e", "i*xiz*xx*x", src_space_id, src_buf, type_id, dst_buf_size, dst_buf, op, op_data); + H5TRACE7("e", "i*xiz*xx*x", src_space_id, src_buf, type_id, dst_buf_size, + dst_buf, op, op_data); /* Check args */ if (NULL == (src_space = (H5S_t *)H5I_object_verify(src_space_id, H5I_DATASPACE))) |