CVE-2025-8746 (CNNVD-202508-829)
中文标题:
GNU libopts 缓冲区错误漏洞
英文标题:
GNU libopts __strstr_sse2 memory corruption
漏洞描述
中文描述:
GNU libopts是美国GNU社区的一个用于解析命令行选项的C语言库。 GNU libopts 27.6及之前版本存在缓冲区错误漏洞,该漏洞源于函数__strstr_sse2存在内存损坏问题。
英文描述:
A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This issue was initially reported to the tcpreplay project, but the code maintainer explains, that this "bug appears to be in libopts which is an external library." This vulnerability only affects products that are no longer supported by the maintainer.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| GNU | libopts | 27.0 | - | - |
cpe:2.3:a:gnu:libopts:27.0:*:*:*:*:*:*:*
|
| GNU | libopts | 27.1 | - | - |
cpe:2.3:a:gnu:libopts:27.1:*:*:*:*:*:*:*
|
| GNU | libopts | 27.2 | - | - |
cpe:2.3:a:gnu:libopts:27.2:*:*:*:*:*:*:*
|
| GNU | libopts | 27.3 | - | - |
cpe:2.3:a:gnu:libopts:27.3:*:*:*:*:*:*:*
|
| GNU | libopts | 27.4 | - | - |
cpe:2.3:a:gnu:libopts:27.4:*:*:*:*:*:*:*
|
| GNU | libopts | 27.5 | - | - |
cpe:2.3:a:gnu:libopts:27.5:*:*:*:*:*:*:*
|
| GNU | libopts | 27.6 | - | - |
cpe:2.3:a:gnu:libopts:27.6:*:*:*:*:*:*:*
|
| gnu | libopts | * | - | - |
cpe:2.3:a:gnu:libopts:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
4.0 (cna)
MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.1 (cna)
LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
3.0 (cna)
LOWCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
2.0 (cna)
LOWAV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR
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-2025-8746 |
2025-11-11 15:23:37 | 2025-11-11 07:40:53 |
| NVD | nvd_CVE-2025-8746 |
2025-11-11 15:00:58 | 2025-11-11 07:48:39 |
| CNNVD | cnnvd_CNNVD-202508-829 |
2025-11-11 15:12:53 | 2025-11-11 08:00:09 |
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-202508-829
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 7 -> 8
- data_sources: ['cve'] -> ['cve', 'nvd']