PT-2019-12492 · Eclipse · Eclipse Omr

Charlie Gracie · Published 2019-09-12 · Updated 2023-03-24 · CVE-2019-11774

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions Eclipse OMR versions prior to 0.1

Description The issue arises when the loop versioner fails to privatize a value pulled out of the loop by versioning. This can occur when a condition is moved out of the loop and reads a field, resulting in the test seeing one value of the field and the loop seeing a modified field value without retesting the condition. This can lead to various issues, including reading out of array bounds.

Recommendations For Eclipse OMR versions prior to 0.1, consider updating to a version that addresses this issue, as the current version may allow for unauthorized access to array values due to the loop versioner's failure to privatize values correctly. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2019-11774

Affected Products

Eclipse Omr

References · 4

• https://osv.dev/vulnerability/CVE-2019-11774 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11774 · Security Note
• https://bugs.eclipse.org/bugs/show_bug.cgi?id=549192 · Vendor Advisory
• https://t.me/cvenotify/46790 · Telegram Post