Eclipse OpenJ9 up to 0.13.x Java Bytecode Verifier input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Eclipse OpenJ9 up to 0.13.x. The impacted element is an unknown function of the component Java Bytecode Verifier. This manipulation causes input validation. This vulnerability is registered as CVE-2019-10245. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Eclipse OpenJ9 up to 0.13.x. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Java Bytecode Verifier. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

In Eclipse OpenJ9 prior to the 0.14.0 release, the Java bytecode verifier incorrectly allows a method to execute past the end of bytecode array causing crashes. Eclipse OpenJ9 v0.14.0 correctly detects this case and rejects the attempted class load.

The bug was discovered 04/22/2019. The weakness was published 04/19/2019 (Website). It is possible to read the advisory at bugs.eclipse.org. This vulnerability is known as CVE-2019-10245 since 03/27/2019. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 237218 (Red Hat Update for java-1.7.1-ibm (RHSA-2019:1166)).

Upgrading to version 0.14.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 108094†). Similar entry is available at VDB-133646. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenJ9 0.14.0

Timelineinfo

03/27/2019 🔍
04/19/2019 +23 days 🔍
04/19/2019 +0 days 🔍
04/20/2019 +1 days 🔍
04/22/2019 +2 days 🔍
09/04/2023 +1596 days 🔍

Sourcesinfo

Advisory: RHSA-2019:1163
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-10245 (🔍)
GCVE (CVE): GCVE-0-2019-10245
GCVE (VulDB): GCVE-100-133855
SecurityFocus: 108094 - Eclipse OpenJ9 CVE-2019-10245 Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 04/20/2019 07:21
Updated: 09/04/2023 21:20
Changes: 04/20/2019 07:21 (61), 05/31/2020 09:33 (4), 09/04/2023 21:20 (4)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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