In libyal libfwsi before 20191006, libfwsi_extension_block_copy_from_byte_stream in libfwsi_extension_block.c has a heap-based buffer over-read because rejection of an unsupported size only considers values less than 6, even though values of 6 and 7 are also unsupported. NOTE: the vendor has disputed this as described in the GitHub issue
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History
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MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-10-06T21:16:50
Updated: 2024-08-05T01:33:17.368Z
Reserved: 2019-10-06T00:00:00
Link: CVE-2019-17263
Vulnrichment
Updated: 2024-08-05T01:33:17.368Z
NVD
Status : Modified
Published: 2019-10-06T22:15:10.227
Modified: 2024-11-21T04:31:59.103
Link: CVE-2019-17263
Redhat
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