Fixed HDFFV-10480 (CVE-2018-11206) and HDFFV-11159 (CVE-2018-14033) #417
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Description
Checked against buffer size to prevent segfault, in case of data corruption.
+ HDFFV-11159 CVE-2018-14033 Buffer over-read in H5O_layout_decode
+ HDFFV-10480 CVE-2018-11206 Buffer over-read in H5O_fill_new[/old]_decode and
A user's patch was applied to this previously, but it is redone
for a more correct fix, that is the check now accounted for the
previous advance of the buffer pointer.
Platforms tested:
Linux/64 (jelly)
bmribler
requested review from
derobins,
fortnern,
jhendersonHDF,
jrmainzer,
soumagne and
vchoi-hdfgroup
as code owners
derobins
approved these changes
Mar 3, 2021
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Description
Checked against buffer size to prevent segfault, in case of data corruption.
Platforms tested:
Linux/64 (jelly)