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CWE-125 跨界内存读 类漏洞列表 4332

CWE-125 跨界内存读 类弱点 4332 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-125 越界读取属于内存安全漏洞,指程序访问了缓冲区边界之外的内存区域。攻击者利用此缺陷可读取敏感数据或引发信息泄露,甚至通过特定构造触发逻辑错误以辅助后续攻击。开发者应严格实施边界检查,确保索引在有效范围内,并使用支持自动边界检测的高级语言或静态分析工具,从源头杜绝非法内存访问。

MITRE CWE 官方描述
CWE:CWE-125 Out-of-bounds Read 英文:The product reads data past the end, or before the beginning, of the intended buffer. 中文:该产品在预期缓冲区(buffer)的末尾之后或开头之前读取数据。
常见影响 (4)
Confidentiality Read Memory
An attacker could get secret values such as cryptographic keys, PII, memory addresses, or other information that could be used in additional attacks.
Confidentiality Bypass Protection Mechanism
Out-of-bounds memory could contain memory addresses or other information that can be used to bypass ASLR and other protection mechanisms in order to improve the reliability of exploiting a separate weakness for code execution.
Availability DoS: Crash, Exit, or Restart
An attacker could cause a segmentation fault or crash by causing memory to be read outside of the bounds of the buffer. This is especially likely when the code reads a variable amount of data and assumes that a sentinel exists to stop the read operation, such as a NUL in a string.
Other Varies by Context
The read operation could produce other undefined or unexpected results.
缓解措施 (2)
Implementation Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does. When performing input validation, consider all potentially relevant properties, including length, type of input, the full range…
Architecture and Design Use a language that provides appropriate memory abstractions.
代码示例 (2)
In the following code, the method retrieves a value from an array at a specific array index location that is given as an input parameter to the method
int getValueFromArray(int *array, int len, int index) { int value; // check that the array index is less than the maximum // length of the array if (index < len) { // get the value at the specified index of the array value = array[index]; } // if array index is invalid then output error message // and return value indicating error else { printf("Value is: %d\n", array[index]); value = -1; } return value; }
Bad · C
... // check that the array index is within the correct // range of values for the array if (index >= 0 && index < len) { ...
Good · C
In the following C/C++ example the method processMessageFromSocket() will get a message from a socket, placed into a buffer, and will parse the contents of the buffer into a structure that contains the message length and the message body. A for loop is used to copy the message body into a local character string which will be passed to another method for processing.
int processMessageFromSocket(int socket) { int success; char buffer[BUFFER_SIZE]; char message[MESSAGE_SIZE]; // get message from socket and store into buffer //Ignoring possibliity that buffer > BUFFER_SIZE if (getMessage(socket, buffer, BUFFER_SIZE) > 0) { // place contents of the buffer into message structure ExMessage *msg = recastBuffer(buffer); // copy message body into string for processing int index; for (index = 0; index < msg->msgLength; index++) { message[index] = msg->msgBody[index]; } message[index] = '\0'; // process message success = processMessage(message); } return success; }
Bad · C
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-115485 Open-iscsi 堆栈越界读取及写入漏洞 — Red Hat Enterprise Linux 10 6.3 Medium 2026-10-23
CVE-2026-115484 open-iscsi dhcpv4 解析堆越界读漏洞 — Red Hat Enterprise Linux 10 7.6 High 2026-10-23
CVE-2026-114459 Mod_qos 响应体子串匹配越界读取漏洞 — mod_qos 3.7 Low 2026-10-22
CVE-2026-96639 Pillow 多帧加载器模式转换后重用旧存储漏洞 — Pillow 9.8 Critical 2026-10-21
CVE-2026-96644 Pillow WMF/EMF渲染堆越读漏洞 — Pillow 7.1 High 2026-10-21
CVE-2026-18748 蓝牙经典 A2DP 编解码器信息元素处理越界读取漏洞 — zephyr 3.5 Low 2026-10-21
CVE-2026-114124 Electron macOS 离屏渲染 GPU 几何信任漏洞 — electron 3.9 Low 2026-10-21
CVE-2026-114122 Electron 信任 GPU 提供的帧几何信息漏洞 — electron 3.9 Low 2026-10-21
CVE-2026-102486 ntpsec 越界读取漏洞 — ntpsec 7.5 High 2026-10-21
CVE-2026-102485 ntpsec 越界读取漏洞 — ntpsec 5.2 Medium 2026-10-21
CVE-2026-87849 Apache bRPC 越界读取漏洞 — Apache bRPC - - 2026-10-21
CVE-2026-79704 Apache bRPC 多流响应处理越界读取漏洞 — Apache bRPC - - 2026-10-21
CVE-2026-61916 Apache bRPC 越界读取漏洞 — Apache bRPC - - 2026-10-21
CVE-2026-110938 JITServer 越界堆读导致拒绝服务漏洞 — Eclipse OpenJ9 8.7 High 2026-10-21
CVE-2026-92824 libmodulemd 越界读取漏洞 — Red Hat Enterprise Linux 10 6.2 Medium 2026-10-21
CVE-2026-114043 FreeRDP 远程代码执行漏洞 — FreeRDP 6.5 Medium 2026-10-21
CVE-2026-114044 FreeRDP 3.32.1 前 Android 客户端堆外读漏洞 — FreeRDP 5.3 Medium 2026-10-21
CVE-2026-114041 FreeRDP 3.32.1 前版本堆越界读取漏洞 — FreeRDP 6.5 Medium 2026-10-21
CVE-2026-114038 device-mapper-multipath 信息泄露漏洞 — Red Hat Enterprise Linux 10 5.1 Medium 2026-10-21
CVE-2026-112202 Perl Imager::File::GIF 1.006 前版本越界读取漏洞 - - 2026-10-20
CVE-2026-93442 IBM QRadar SIEM 越界读取漏洞 — QRadar 8.2 High 2026-10-20
CVE-2026-113050 Chrome 156 之前版本 HID 越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113199 Chrome 156.0.8078.47 前 Payments 越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113233 Chrome Android 156 之前版本 Core 越界读漏洞 — Chrome - - 2026-10-20
CVE-2026-113151 Chrome 156 之前 Actor 越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113054 Chrome 156.0.8078.47 前 SiteIsolation 越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113277 Chrome 156.0.8078.47 以下版本 CustomTabs 越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113329 Chrome 156.0.8078.47 前 Installer 越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113010 Chrome 156 扩展越界读取漏洞 — Chrome - - 2026-10-20
CVE-2026-113045 Chrome Android 156.0.8078.47 离线模式越界读取漏洞 — Chrome - - 2026-10-20

CWE-125(跨界内存读) 是常见的弱点类别,本平台收录该类弱点关联的 4332 条 CVE 漏洞。