CVE-2020-15195
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Heap buffer overflow in Tensorflow
In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the implementation of `SparseFillEmptyRowsGrad` uses a double indexing pattern. It is possible for `reverse_index_map(i)` to be an index outside of bounds of `grad_values`, thus resulting in a heap buffer overflow. The issue is patched in commit 390611e0d45c5793c7066110af37c8514e6a6c54, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
tensorflow
- Vendor
- tensorflow
- Product
- tensorflow
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| < 1.15.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.0.0, < 2.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.1.0, < 2.1.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.2.0, < 2.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.3.0, < 2.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |