libregf through 20260526 Heap Out-of-Bounds Read via libregf_value_item_read_value_data
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| libyal | libregf | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Libyal | Libregf |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.127% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libyal
Libyal libregf |
|
| Vendors & Products |
Libyal
Libyal libregf |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | libregf through 20260526 contains a heap out-of-bounds read in libregf_value_item_read_value_data() because it bounds value data size without subtracting the 4-byte old-format cell offset. Attackers can supply a crafted version 1.0/1.1 REGF hive with a value data cell ending its hive bin to leak adjacent heap bytes or crash parsers like regfexport and plaso. | |
| Title | libregf through 20260526 Heap Out-of-Bounds Read via libregf_value_item_read_value_data | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
|