Libyal libpff through 20260926 heap out-of-bounds read via libpff_record_entry_get_multi_value
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| libyal | libpff | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Libyal | Libpff |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.168% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libpff Project
Libpff Project libpff |
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| CPEs | cpe:2.3:a:libpff_project:libpff:-:*:*:*:*:*:*:* | |
| Vendors & Products |
Libpff Project
Libpff Project libpff |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libyal
Libyal libpff |
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| Vendors & Products |
Libyal
Libyal libpff |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Libyal libpff through 20260926 contains an integer underflow in libpff_record_entry_get_multi_value() that allows attackers to trigger heap out-of-bounds reads via non-monotonic multi-value offsets. Attackers can craft PST, OST or PAB files with decreasing PT_MV_STRING8, PT_MV_UNICODE or PT_MV_BINARY offsets to crash libpff, pypff or pffexport and expose adjacent heap memory. | |
| Title | Libyal libpff through 20260926 heap out-of-bounds read via libpff_record_entry_get_multi_value | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
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