CVE-2021-30858 (CNNVD-202108-1951)
HIGH
中文标题:
Apple macOS Big Sur 资源管理错误漏洞
英文标题:
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14....
CVSS分数:
8.8
发布时间:
2021-08-24 18:49:23
漏洞类型:
资源管理错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Apple macOS Big Sur是美国苹果(Apple)公司的一个手机应用APP。 Apple macOS Big Sur中存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源(如内存、磁盘空间、文件等)的管理不当。
英文描述:
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
CWE类型:
CWE-416
标签:
(暂无数据)
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Apple | macOS | - | < 11.6 | - |
cpe:2.3:a:apple:macos:*:*:*:*:*:*:*:*
|
| Apple | iOS | - | < 14.8 | - |
cpe:2.3:a:apple:ios:*:*:*:*:*:*:*:*
|
| apple | ipados | * | - | - |
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
|
| apple | iphone_os | * | - | - |
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
|
| apple | macos | * | - | - |
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 33 | - | - |
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 34 | - | - |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
|
| debian | debian_linux | 10.0 | - | - |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 11.0 | - | - |
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
|
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
x_refsource_MISC
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
20210917 APPLE-SA-2021-09-13-3 macOS Big Sur 11.6
mailing-list
cve.org
访问
cve.org
20210917 APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8
mailing-list
cve.org
访问
cve.org
20210917 APPLE-SA-2021-09-13-5 Safari 14.1.2
mailing-list
cve.org
访问
cve.org
[oss-security] 20210920 WebKitGTK and WPE WebKit Security Advisory WSA-2021-0005
mailing-list
cve.org
访问
cve.org
FEDORA-2021-c00e45b6c0
vendor-advisory
cve.org
访问
cve.org
20210921 APPLE-SA-2021-09-20-6 Additional information for APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8
mailing-list
cve.org
访问
cve.org
20210921 APPLE-SA-2021-09-20-7 Additional information for APPLE-SA-2021-09-13-3 macOS Big Sur 11.6
mailing-list
cve.org
访问
cve.org
DSA-4975
vendor-advisory
cve.org
访问
cve.org
DSA-4976
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
20210924 APPLE-SA-2021-09-23-1 iOS 12.5.5
mailing-list
cve.org
访问
cve.org
FEDORA-2021-edf6957b7d
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20211026 WebKitGTK and WPE WebKit Security Advisory WSA-2021-0006
mailing-list
cve.org
访问
cve.org
[oss-security] 20211027 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2021-0006
mailing-list
cve.org
访问
cve.org
[oss-security] 20211027 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2021-0006
mailing-list
cve.org
访问
cve.org
[oss-security] 20211027 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2021-0006
mailing-list
cve.org
访问
cve.org
134c704f-9b21-4f2e-91b3-4a467353bcc0
OTHER
nvd.nist.gov
访问
nvd.nist.gov
CVSS评分详情
3.1 (adp)
HIGH
8.8
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2021-08-24 18:49:23
修改时间:
2025-10-21 23:25:37
创建时间:
2025-11-11 15:36:50
更新时间:
2025-11-11 15:56:52
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-2021-30858 |
2025-11-11 15:20:57 | 2025-11-11 07:36:50 |
| NVD | nvd_CVE-2021-30858 |
2025-11-11 14:57:41 | 2025-11-11 07:45:09 |
| CNNVD | cnnvd_CNNVD-202108-1951 |
2025-11-11 15:10:42 | 2025-11-11 07:56:52 |
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 15:56:52
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-202108-1951; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 资源管理错误
- cnnvd_id: 未提取 -> CNNVD-202108-1951
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:45:09
affected_products_count: 2 → 9; references_count: 18 → 19; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- affected_products_count: 2 -> 9
- references_count: 18 -> 19
- data_sources: ['cve'] -> ['cve', 'nvd']