Eclipse OMR Loop Versioning Flaw Leading to Potential Read Out of Bounds
CVE-2019-11774

7.4HIGH

Key Information:

Vendor

The Eclipse Foundation

Status
Eclipse Omr
Vendor
CVE Published:
12 September 2019

What is CVE-2019-11774?

A vulnerability in Eclipse OMR arises from a flaw in the loop versioning process, where a loop variable may not be privatized correctly after being pulled out of a loop. This incorrect handling can result in a modified field value being observed in the loop without the necessary condition retesting, potentially leading to severe issues such as read out of array bounds.

Affected Version(s)

Eclipse OMR < 0.1

References

https://bugs.eclipse.org/bugs/show_bug.cgi?id=549192
x_refsource_CONFIRM

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2019-11774 : Eclipse OMR Loop Versioning Flaw Leading to Potential Read Out of Bounds