CVE-2020-15207 (CNNVD-202009-1613)
中文标题:
Google TensorFlow 缓冲区错误漏洞
英文标题:
Segfault and data corruption in tensorflow-lite
漏洞描述
中文描述:
Google TensorFlow是美国谷歌（Google）公司的一套用于机器学习的端到端开源平台。 Google TensorFlow tensorflow-lite 1.15.4之前版本, 2.0.3版本, 2.1.2版本, 2.2.1版本，2.3.1版本中存在缓冲区错误漏洞，该漏洞允许攻击者进行超范围的访问数据，从而导致数据泄露和损坏。
英文描述:
In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, to mimic Python's indexing with negative values, TFLite uses `ResolveAxis` to convert negative values to positive indices. However, the only check that the converted index is now valid is only present in debug builds. If the `DCHECK` does not trigger, then code execution moves ahead with a negative index. This, in turn, results in accessing data out of bounds which results in segfaults and/or data corruption. The issue is patched in commit 2d88f470dea2671b430884260f3626b1fe99830a, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| tensorflow | tensorflow | < 1.15.4 | - | - |
cpe:2.3:a:tensorflow:tensorflow:<_1.15.4:*:*:*:*:*:*:*
|
| tensorflow | tensorflow | >= 2.0.0, < 2.0.3 | - | - |
cpe:2.3:a:tensorflow:tensorflow:>=_2.0.0,_<_2.0.3:*:*:*:*:*:*:*
|
| tensorflow | tensorflow | >= 2.1.0, < 2.1.2 | - | - |
cpe:2.3:a:tensorflow:tensorflow:>=_2.1.0,_<_2.1.2:*:*:*:*:*:*:*
|
| tensorflow | tensorflow | >= 2.2.0, < 2.2.1 | - | - |
cpe:2.3:a:tensorflow:tensorflow:>=_2.2.0,_<_2.2.1:*:*:*:*:*:*:*
|
| tensorflow | tensorflow | >= 2.3.0, < 2.3.1 | - | - |
cpe:2.3:a:tensorflow:tensorflow:>=_2.3.0,_<_2.3.1:*:*:*:*:*:*:*
|
| tensorflow | * | - | - |
cpe:2.3:a:google:tensorflow:*:*:*:*:lite:*:*:*
|
|
| opensuse | leap | 15.2 | - | - |
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.1 (cna)
HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2020-15207 |
2025-11-11 15:20:24 | 2025-11-11 07:36:05 |
| NVD | nvd_CVE-2020-15207 |
2025-11-11 14:57:03 | 2025-11-11 07:44:31 |
| CNNVD | cnnvd_CNNVD-202009-1613 |
2025-11-11 15:10:30 | 2025-11-11 07:56:26 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-202009-1613
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 5 -> 7
- data_sources: ['cve'] -> ['cve', 'nvd']