CVE-2025-12771— IBM Concert Software Improper Restriction of Operations within the Bounds of a Memory Buffer.
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I. Basic Information for CVE-2025-12771
Vulnerability Information
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Vulnerability Title
IBM Concert Software Improper Restriction of Operations within the Bounds of a Memory Buffer.
Source: NVD (National Vulnerability Database)
Vulnerability Description
IBM Concert 1.0.0 through 2.1.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
IBM Concert 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Concert是美国国际商业机器（IBM）公司的一种新工具。使用生成式 AI 来帮助管理复杂的云原生应用程序。 IBM Concert 1.0.0版本至2.1.0版本存在缓冲区错误漏洞，该漏洞源于边界检查不当，可能导致本地用户执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-12771
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Same Patch Batch · IBM · 2025-12-26 · 9 CVEs total
| CVE-2025-13915 | 9.8 CRITICAL | Authentication bypass in IBM API Connect |
| CVE-2025-64645 | 7.7 HIGH | Multiple Vulnerabilities in IBM Concert Software. |
| CVE-2025-36192 | 6.7 MEDIUM | Missing Authorization with the DS8900F and DS8A00 Hardware Management Console |
| CVE-2025-1721 | 5.9 MEDIUM | BM Concert Software Improper Clearing of Heap Memory Before Release. |
| CVE-2025-36230 | 5.4 MEDIUM | XSS in IBM Aspera Faspex |
| CVE-2025-14687 | 4.3 MEDIUM | Client-Side Enforcement of Server-Side Security in IBM Db2 Intelligence Center |
| CVE-2025-36228 | 3.8 LOW | Incorrect Execution-Assigned Permissions in IBM Aspera Faspex |
| CVE-2025-36229 | 3.1 LOW | Exposure of Sensitive System Information to an Unauthorized Control Sphere in IBM Aspera F |
IV. Related Vulnerabilities
Same product: Concert
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Multiple Vulnerabilities in IBM Concert Software - CVE-2025-64648
Multiple Vulnerabilities in IBM Concert Software - CVE-2025-64647
Multiple Vulnerabilities in IBM Concert Software - CVE-2025-64646
Multiple Vulnerabilities in IBM Concert Software - CVE-2025-36440
Multiple Vulnerabilities in IBM Concert Software
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