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
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/154774/libyal-libfwsi-Buffer-Overread.html | Exploit Third Party Advisory VDB Entry |
https://github.com/libyal/libfwsi/compare/20181227...20191006 | Patch Third Party Advisory |
https://github.com/libyal/libfwsi/issues/13 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-10-06T21:16:50
Updated: 2024-06-18T20:47:12.251Z
Reserved: 2019-10-06T00:00:00
Link: CVE-2019-17263
JSON object: View
NVD Information
Status : Modified
Published: 2019-10-06T22:15:10.227
Modified: 2024-06-18T21:15:54.527
Link: CVE-2019-17263
JSON object: View
Redhat Information
No data.
CWE