Search for vulnerabilities
| Vulnerability ID | VCID-756y-beqv-wue6 |
| Aliases |
CVE-2020-15209
GHSA-qh32-6jjc-qprm PYSEC-2020-132 PYSEC-2020-289 PYSEC-2020-324 |
| Summary | In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, a crafted TFLite model can force a node to have as input a tensor backed by a `nullptr` buffer. This can be achieved by changing a buffer index in the flatbuffer serialization to convert a read-only tensor to a read-write one. The runtime assumes that these buffers are written to before a possible read, hence they are initialized with `nullptr`. However, by changing the buffer index for a tensor and implicitly converting that tensor to be a read-write one, as there is nothing in the model that writes to it, we get a null pointer dereference. The issue is patched in commit 0b5662bc, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| CWE-476 | NULL Pointer Dereference |
| System | Score | Found at |
|---|---|---|
| epss | 0.00357 | https://api.first.org/data/v1/epss?cve=CVE-2020-15209 |
| cvssv3.1_qr | HIGH | https://github.com/advisories/GHSA-qh32-6jjc-qprm |
| cvssv3.1_qr | HIGH | https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qh32-6jjc-qprm |
| Percentile | 0.58233 |
| EPSS Score | 0.00357 |
| Published At | May 30, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-05-30T20:19:54.298398+00:00 | Pypa Importer | Import | https://github.com/pypa/advisory-database/blob/main/vulns/tensorflow-cpu/PYSEC-2020-289.yaml | 38.6.0 |