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CWE-125 跨界内存读 类漏洞列表 3491

CWE-125 跨界内存读 类弱点 3491 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-2026-19315 FortiOS iked 预认证远程代码执行漏洞 — Fireware OS 9.3 Critical 2026-08-27
CVE-2026-19317 Fortinet FortiOS 未认证越界读取致服务拒绝漏洞 — Fireware OS 8.7 High 2026-08-27
CVE-2026-78009 Fireware OS iked 越界读取远程拒绝服务漏洞 — Fireware OS 8.7 High 2026-08-27
CVE-2026-82072 Chrome 151 之前版本 V8 越界读取漏洞 — Chrome - - 2026-08-27
CVE-2026-34616 DNG SDK 越界读取漏洞 — Adobe DNG Software Development Kit (SDK) 5.5 Medium 2026-08-27
CVE-2026-71402 wicked DHCPv4选项解析器越界读取漏洞 — wicked 5.4 Medium 2026-08-27
CVE-2026-81334 darknet 6.0 越界读写漏洞 — darknet 6.1 Medium 2026-08-27
CVE-2026-13481 Zephyr PTP时间解析越界读取漏洞 — zephyr 5.4 Medium 2026-08-26
CVE-2026-13479 LoRaWAN 时钟同步应用时间应答越界读取漏洞 — zephyr 3.1 Low 2026-08-26
CVE-2026-80101 GIMP XWD加载器多堆越界读取漏洞 — GIMP 4.4 Medium 2026-08-25
CVE-2026-79112 Chrome<152.0.7977.65 Skia越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-79239 Chrome < 152.0.7977.65 Tint越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-79206 Chrome低于152.0.7977.65文件系统的越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-79004 Chrome<152.0.7977.65越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-78978 Chrome多个版本ANGLE越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-79241 Chrome <152.0.7977.65 GPU越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-79020 Chrome < 152.0.7977.65 Skia越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-78989 Chrome 152.0.7977.65前ANGLE越界读取漏洞 — Chrome - - 2026-08-25
CVE-2026-59981 OpenEXR SampleCountChannel行堆外读取漏洞 — openexr 7.1 High 2026-08-25
CVE-2026-61555 OpenEXR 空 multiView 文件崩溃漏洞 — openexr 5.5 Medium 2026-08-25
CVE-2026-59985 OpenEXR Core ILP32 RLE解码堆越界读取漏洞 — openexr 5.5 Medium 2026-08-25
CVE-2026-59983 OpenEXR ILP32下 DeepTiledInputFile 采样计数表解码越界读取漏洞 — openexr 5.5 Medium 2026-08-25
CVE-2026-75752 Substance3D Painter 越界读取漏洞 — Substance3D - Painter 5.5 Medium 2026-08-25
CVE-2026-71441 Adobe Illustrator 越界读取漏洞 — Illustrator Desktop 2026 5.5 Medium 2026-08-25
CVE-2026-59189 OpenEXR DeepImageChannel::row()越界读取漏洞 — openexr 7.1 High 2026-08-25
CVE-2026-64203 NI LabVIEW 加载 VI 时存在越界读取漏洞 — LabVIEW 7.8 High 2026-08-25
CVE-2026-64202 NI LabVIEW 加载VI时存在越界读取漏洞 — LabVIEW 7.8 High 2026-08-25
CVE-2026-64201 NI LabVIEW 加载 VI 时存在越界读取漏洞 — LabVIEW 7.8 High 2026-08-25
CVE-2026-16234 NI LabVIEW 加载 VI 时存在越界读取漏洞 — LabVIEW 7.8 High 2026-08-25
CVE-2026-24225 NVIDIA DGX Spark MM固件越界读漏洞 — DGX Spark 6.0 Medium 2026-08-25

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 3491 条 CVE 漏洞。