CVE-2023-20790 (CNNVD-202308-449)
MEDIUM
中文标题:
MediaTek 芯片 缓冲区错误漏洞
英文标题:
In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to ...
CVSS分数:
4.4
发布时间:
2023-08-07 03:21:22
漏洞类型:
缓冲区错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
MediaTek 芯片是中国联发科(MediaTek)公司的MediaTek 的多款芯片。 MediaTek 芯片存在安全漏洞,该漏洞源于 nvram 模块缺少边界检查,可能会出现越界写入。
英文描述:
In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07740194; Issue ID: ALPS07740194.
CWE类型:
CWE-787
标签:
(暂无数据)
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| MediaTek, Inc. | MT2713, MT2735, MT2737, MT6739, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6980, MT6983, MT6985, MT6990, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8185, MT8188, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8395, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797 | Android 12.0, 13.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3 / Yocto 2.6, 3.3 | - | - |
cpe:2.3:a:mediatek,_inc.:mt2713,_mt2735,_mt2737,_mt6739,_mt6761,_mt6762,_mt6763,_mt6765,_mt6768,_mt6769,_mt6771,_mt6779,_mt6781,_mt6785,_mt6789,_mt6833,_mt6835,_mt6853,_mt6853t,_mt6855,_mt6873,_mt6875,_mt6877,_mt6879,_mt6880,_mt6883,_mt6885,_mt6886,_mt6889,_mt6890,_mt6891,_mt6893,_mt6895,_mt6980,_mt6983,_mt6985,_mt6990,_mt8167,_mt8167s,_mt8168,_mt8173,_mt8175,_mt8185,_mt8188,_mt8195,_mt8321,_mt8362a,_mt8365,_mt8385,_mt8395,_mt8666,_mt8667,_mt8673,_mt8675,_mt8765,_mt8766,_mt8768,_mt8781,_mt8786,_mt8788,_mt8789,_mt8791,_mt8791t,_mt8797:android_12.0,_13.0___openwrt_19.07,_21.02___rdk-b_22q3___yocto_2.6,_3.3:*:*:*:*:*:*:*
|
| linuxfoundation | yocto | 2.6 | - | - |
cpe:2.3:a:linuxfoundation:yocto:2.6:*:*:*:*:*:*:*
|
| linuxfoundation | yocto | 3.3 | - | - |
cpe:2.3:a:linuxfoundation:yocto:3.3:*:*:*:*:*:*:*
|
| rdkcentral | rdk-b | 2022q3 | - | - |
cpe:2.3:a:rdkcentral:rdk-b:2022q3:*:*:*:*:*:*:*
|
| android | 12.0 | - | - |
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
|
|
| android | 13.0 | - | - |
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
|
|
| openwrt | openwrt | 19.07.0 | - | - |
cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
|
| openwrt | openwrt | 21.02.0 | - | - |
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
|
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
无标题
OTHER
cve.org
访问
cve.org
CVSS评分详情
4.4
MEDIUM
CVSS向量:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS版本:
3.1
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2023-08-07 03:21:22
修改时间:
2024-10-17 14:35:32
创建时间:
2025-11-11 15:38:03
更新时间:
2025-11-11 15:58:10
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2023-20790 |
2025-11-11 15:21:47 | 2025-11-11 07:38:03 |
| NVD | nvd_CVE-2023-20790 |
2025-11-11 14:59:07 | 2025-11-11 07:46:13 |
| CNNVD | cnnvd_CNNVD-202308-449 |
2025-11-11 15:11:16 | 2025-11-11 07:58:10 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:58:10
vulnerability_type: 未提取 → 缓冲区错误; cnnvd_id: 未提取 → CNNVD-202308-449; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-202308-449
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:46:13
cvss_score: 未提取 → 4.4; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 1 → 8; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 4.4
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 1 -> 8
- data_sources: ['cve'] -> ['cve', 'nvd']