CVE-2019-17263
N/A
N/A
Summary
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
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
CVE Program Container
Additional References
- https://github.com/libyal/libfwsi/issues/13
- https://github.com/libyal/libfwsi/compare/20181227…20191006
- http://packetstormsecurity.com/files/154774/libyal-libfwsi-Buffer-Overread.html
References
- https://github.com/libyal/libfwsi/issues/13
- https://github.com/libyal/libfwsi/compare/20181227…20191006
- http://packetstormsecurity.com/files/154774/libyal-libfwsi-Buffer-Overread.html
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