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author | Dana Robinson <43805+derobins@users.noreply.github.com> | 2023-08-29 12:45:44 (GMT) |
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committer | GitHub <noreply@github.com> | 2023-08-29 12:45:44 (GMT) |
commit | 6129233f4e5c892623e0533b13de3b987af436ea (patch) | |
tree | 1e07eece3afbe221419fd97f3d75c7c70973b1a2 /release_docs | |
parent | bfe867c4cb7b636da21ff4245a2c1da6d96f1955 (diff) | |
download | hdf5-6129233f4e5c892623e0533b13de3b987af436ea.zip hdf5-6129233f4e5c892623e0533b13de3b987af436ea.tar.gz hdf5-6129233f4e5c892623e0533b13de3b987af436ea.tar.bz2 |
10 CVE fixes (#3440)
* Fix for CVE-2018-15671
* Fix CVE-2016-4332
* Fix CVE-2018-11202
* Fix CVE-2018-11205
* Fix CVE-2018-13866
* Fix CVE-2018-13867 and CVE-2018-13871
Diffstat (limited to 'release_docs')
-rw-r--r-- | release_docs/RELEASE.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 2ec08b2..5dc8bf5 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -135,6 +135,32 @@ Bug Fixes since HDF5-1.10.10 release =================================== Library ------- + - Fixed CVE-2018-11202 + + A malformed file could result in chunk index memory leaks. Under most + conditions (i.e., when the --enable-using-memchecker option is NOT + used), this would result in a small memory leak and and infinite loop + and abort when shutting down the library. The infinite loop would be + due to the "free list" package not being able to clear its resources + so the library couldn't shut down. When the "using a memory checker" + option is used, the free lists are disabled so there is just a memory + leak with no abort on library shutdown. + + The chunk index resources are now correctly cleaned up when reading + misparsed files and valgrind confirms no memory leaks. + + - Fixed an assertion in a previous fix for CVE-2016-4332 + + An assert could fail when processing corrupt files that have invalid + shared message flags (as in CVE-2016-4332). + + The assert statement in question has been replaced with pointer checks + that don't raise errors. Since the function is in cleanup code, we do + our best to close and free things, even when presented with partially + initialized structs. + + Fixes CVE-2016-4332 and HDFFV-9950 (confirmed via the cve_hdf5 repo) + - Seg fault on file close h5debug fails at file close with core dump on a file that has an |