libfwsi through 20260522 contains a heap out-of-bounds read vulnerability in libfwsi_mtp_file_entry_values_read_data() that allows attackers to read past buffer bounds via crafted MTP file entry shell items. Attackers can embed a 10 to 73 byte shell item with item data size of 44 or more in .lnk files, jump lists or shell bags to crash libfwsi consumers.
Metrics
Affected Vendors & Products
References
History
Tue, 27 Oct 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libfwsi Project
Libfwsi Project libfwsi |
|
| CPEs | cpe:2.3:a:libfwsi_project:libfwsi:-:*:*:*:*:*:*:* | |
| Vendors & Products |
Libfwsi Project
Libfwsi Project libfwsi |
Mon, 26 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 19 Oct 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libyal
Libyal libfwsi |
|
| Vendors & Products |
Libyal
Libyal libfwsi |
Thu, 15 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | libfwsi through 20260522 contains a heap out-of-bounds read vulnerability in libfwsi_mtp_file_entry_values_read_data() that allows attackers to read past buffer bounds via crafted MTP file entry shell items. Attackers can embed a 10 to 73 byte shell item with item data size of 44 or more in .lnk files, jump lists or shell bags to crash libfwsi consumers. | |
| Title | libfwsi through 20260522 Heap Out-of-Bounds Read via libfwsi_mtp_file_entry_values_read_data | |
| Weaknesses | CWE-125 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-15T18:57:28.492Z
Updated: 2026-10-27T01:30:45.857Z
Reserved: 2026-10-15T17:03:54.391Z
Link: CVE-2026-111134
Updated: 2026-10-26T14:06:37.627Z
Status : Deferred
Published: 2026-10-15T19:17:27.127
Modified: 2026-10-26T15:16:37.087
Link: CVE-2026-111134
No data.