An issue was discovered in HCC Embedded InterNiche NicheStack through 4.3. The tfshnd():tftpsrv.c TFTP packet processing function doesn't ensure that a filename is adequately '\0' terminated; therefore, a subsequent call to strlen for the filename might read out of bounds of the protocol packet buffer (if no '\0' byte exists within a reasonable range).
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-19T11:09:58
Updated: 2024-08-04T01:01:59.411Z
Reserved: 2021-07-16T00:00:00
Link: CVE-2021-36762
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-19T12:15:09.133
Modified: 2024-11-21T06:14:02.443
Link: CVE-2021-36762
Redhat
No data.