High severity · published Jul 30, 2019
CVE-2019-11775
All builds of Eclipse OpenJ9 prior to 0.15 contain a bug where the loop versioner may fail to privatize a value that is pulled out of the loop by versioning - for example if there…
7.4
CVSS
1.5%
EPSS
No
On KEV
Description
All builds of Eclipse OpenJ9 prior to 0.15 contain a bug where the loop versioner may fail to privatize a value that is pulled out of the loop by versioning - for example if there is a condition that is moved out of the loop that reads a field we may not privatize the value of that field in the modified copy of the loop allowing the test to see one value of the field and subsequently the loop to see a modified field value without retesting the condition moved out of the loop. This can lead to a variety of different issues but read out of array bounds is one major consequence of these problems.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
OP
Openj9 · Eclipse
before 0.15.0 · source: NVD
SA
Satellite · Redhat
5.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-11775
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-11775
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2494
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2495
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2585
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2590
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2592
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2737
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