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Diffstat (limited to 'release_docs/RELEASE.txt')
-rw-r--r-- | release_docs/RELEASE.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index a5eb585..1e0af89 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -205,6 +205,18 @@ Bug Fixes since HDF5-1.12.2 release =================================== Library ------- + - Fixed a bug in H5Ocopy that could generate invalid HDF5 files + + H5Ocopy was missing a check to determine whether the new object's + object header version is greater than version 1. Without this check, + copying of objects with object headers that are smaller than a + certain size would cause H5Ocopy to create an object header for the + new object that has a gap in the header data. According to the + HDF5 File Format Specification, this is not allowed for version + 1 of the object header format. + + Fixes GitHub issue #2653 + - Fixed potential heap buffer overflow in decoding of link info message Detections of buffer overflow were added for decoding version, index |