جزئیات آسیبپذیری
CVE-2026-53705
Gstreamer1-plugins-good: gstreamer: heap buffer overflow in wavpack decoder via integer overflow
شرح رسمی (انگلیسی)
A flaw was found in GStreamer's WavPack audio decoder in gst-plugins-good. When processing a specially crafted WavPack file, an integer overflow in the buffer size calculation (4 * block_samples * channels) in gst_wavpack_dec_handle_frame() causes a very small heap allocation. The WavPack library then writes decoded audio samples far beyond the allocated buffer, resulting in heap memory corruption. This affects both 32-bit and 64-bit systems since the arithmetic is performed in 32-bit integers before promotion to the allocation size type. A remote attacker could use this flaw to crash an application or potentially execute arbitrary code by convincing a user to open a malicious WavPack audio file.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.6بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H |
| 7.6بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 7 | همه | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۴- https://access.redhat.com/security/cve/CVE-2026-53705 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2487615 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53705.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:49603 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:47032 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:36675 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:36774 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:49602 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:49604 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:47174 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:47052 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:47050 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:47051 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:37129 vendor-advisoryx_refsource_REDHAT
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۳/۲۵
- آخرین بهروزرسانی
- ۱۴۰۵/۰۵/۱۲
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- redhat
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-190Integer Overflow or Wraparound