جزئیات آسیبپذیری
CVE-2026-2005
Red Hat Enterprise Linux 9
PostgreSQL pgcrypto heap buffer overflow executes arbitrary code
CVSS 3.1
8.8بالا
شرح رسمی (انگلیسی)
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (PostgreSQL) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 8.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 | همه | CVEProject cvelistV5 (CNA) |
| — | PostgreSQL | v < 14.21 | CVEProject cvelistV5 (CNA) |
| — | PostgreSQL | 15 ≤ v < 15.16 | CVEProject cvelistV5 (CNA) |
| — | PostgreSQL | 16 ≤ v < 16.12 | CVEProject cvelistV5 (CNA) |
| — | PostgreSQL | 17 ≤ v < 17.8 | CVEProject cvelistV5 (CNA) |
| — | PostgreSQL | 18 ≤ v < 18.2 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۳۴- https://www.postgresql.org/support/security/CVE-2026-2005/
- https://access.redhat.com/security/cve/CVE-2026-2005 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2439326 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2005.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:4441 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:3887 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:19010 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:19009 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4064 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4024 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4059 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4063 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4506 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4509 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4504 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4505 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4516 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4075 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4074 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4515 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4518 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4254 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4475 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4548 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4544 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4524 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4546 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4547 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4528 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:3896 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4110 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:3730 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:8756 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4943 vendor-advisoryx_refsource_REDHAT
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیبپذیریهای تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۱۱/۲۳
- آخرین بهروزرسانی
- ۱۴۰۵/۰۴/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- PostgreSQL
پیشبینی بهرهبرداری (EPSS)
۱٫۳۷٪
احتمال بهرهبرداری در ۳۰ روز
۷۲٫۱٪
صدک (نسبت به همهی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-122Heap-based Buffer Overflow
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')