CVE-2019-17263

Published Oct 6, 2019 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Description
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 1:33 AM
Reserved
Oct 6, 2019, 12:00 AM
Status
Modified
Published
Oct 6, 2019, 10:15 PM
Modified
Jun 17, 2026, 2:23 AM