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
History

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cve-icon 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

cve-icon Vulnrichment

Updated: 2024-08-05T01:33:17.368Z

cve-icon NVD

Status : Modified

Published: 2019-10-06T22:15:10.227

Modified: 2024-11-21T04:31:59.103

Link: CVE-2019-17263

cve-icon Redhat

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