PT-2026-120494 · Eclipse Foundation · Eclipse Openj9
CVE-2026-111075
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تاريخ النشر
2026-10-21
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تاريخ التحديث
2026-10-21
CVSS v4.0
8.7
عالية
| المتجه | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component fails to perform cross-field validation on attacker-controlled
size, paddingSize, and dataOffset fields during DataDescriptor message deserialization. An unauthenticated remote attacker can send a crafted network payload that triggers an unsigned integer underflow in DataDescriptor::getPayloadSize() and DataDescriptor::getNextDescriptor(). This results in an out-of-bounds heap read and an immediate process crash (SIGSEGV), causing a denial of service.إصلاح
Out of bounds Read
Integer Underflow
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المعرّفات ذات الصلة
المنتجات المتأثرة
Eclipse Openj9