جزئیات آسیب‌پذیری
CVE-2026-83745
Apache Thrift, Apache Thrift: WebSocket frame decoders allocate the payload buffer from the declared length, not the bytes received (Node.js, D)
شرح رسمی (انگلیسی)
Memory allocation with excessive size value, Improper handling of length parameter inconsistency vulnerability in Apache Thrift nodejs and D lang bindings. Both bindings' WebSocket server transports read the payload length out of the frame header and allocate that many bytes immediately, without checking that the bytes have arrived. A single ~14-byte frame therefore commits as much memory as it cares to declare -- measured at 513 MiB against the Node.js server and 2 GiB against the D transport -- and in the Node.js case the connection is left open afterwards, so the frame can simply be sent again. This issue affects Apache Thrift before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.7بالا | 4.0 | CVEProject cvelistV5 (CNA) (apache) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Apache Software Foundation | Apache Thrift | v < 0.25.0 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache Thrift | v < 0.25.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۲- https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1 vendor-advisory
- https://lists.apache.org/thread/64y7f0b89mnq4xoqcn4h26to8kskolgc vendor-advisory
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۷/۱۰
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۱۰
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- apache
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-789Memory allocation with excessive size value
- CWE-130Improper handling of length parameter inconsistency