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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2023-04-15 05:12:52 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-15 05:12:52 (GMT) |
| commit | be02375f5926300e84f0c661b74cfdc7f97c5f26 (patch) | |
| tree | 89eee0b9d22bad91848b9f1e174ac24cf64ac9e0 /release_docs/RELEASE.txt | |
| parent | 895ebf705ea5b830685424cbfe0ebef7cfd90d28 (diff) | |
| download | hdf5-be02375f5926300e84f0c661b74cfdc7f97c5f26.zip hdf5-be02375f5926300e84f0c661b74cfdc7f97c5f26.tar.gz hdf5-be02375f5926300e84f0c661b74cfdc7f97c5f26.tar.bz2 | |
Add buffer overrun checks to H5O__layout_decode and H5O__sdspace_decode (#2679) (#2729)
Diffstat (limited to 'release_docs/RELEASE.txt')
| -rw-r--r-- | release_docs/RELEASE.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index acc5411..d547aa6 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -223,6 +223,14 @@ Bug Fixes since HDF5-1.12.1 release =================================== Library ------- + - Fixed potential buffer overrun issues in some object header decode routines + + Several checks were added to H5O__layout_decode and H5O__sdspace_decode to + ensure that memory buffers don't get overrun when decoding buffers read from + a (possibly corrupted) HDF5 file. + + (JTH - 2023/04/05) + - Fixed a heap buffer overflow that occurs when reading from a dataset with a compact layout within a malformed HDF5 file |