libsmb2 through 6.2 Heap Out-of-Bounds Read via File System Info Decoders
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| sahlberg | libsmb2 | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Sahlberg | Libsmb2 |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.461% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Sahlberg
Sahlberg libsmb2 |
|
| Vendors & Products |
Sahlberg
Sahlberg libsmb2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | libsmb2 through 6.2 contains a heap out-of-bounds read vulnerability in smb2_decode_file_fs_volume_info and smb2_decode_file_fs_attribute_info that allows malicious SMB servers to read past reply buffers. Attackers controlling a server or intercepting unsigned sessions can send crafted QUERY_INFO replies with missing or oversized name lengths to crash the client. | |
| Title | libsmb2 through 6.2 Heap Out-of-Bounds Read via File System Info Decoders | |
| Weaknesses | CWE-125 | |
| References |
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|
| Metrics |
cvssV3_1
|