جزئیات آسیب‌پذیری
CVE-2025-10101
Avast antivirus heap buffer OOB read when scanning a malformed Mach-O file
شرح رسمی (انگلیسی)
Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Mach-O file may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25090300. The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (GEN) | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Gen Digital | AVG Antivirus | v < 25090300 | CVEProject cvelistV5 (CNA) |
| Gen Digital | Avast Antivirus | v < 25090300 | CVEProject cvelistV5 (CNA) |
| Gen Digital | Avast Business Antivirus | v < 25090300 | CVEProject cvelistV5 (CNA) |
| Gen Digital | Avast One | v < 25090300 | CVEProject cvelistV5 (CNA) |
| Gen Digital | Norton Antivirus | v < 25090300 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۰۹/۱۰
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۳/۲۳
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- NLOK
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-125Out-of-bounds Read