CVE-2019-2422

OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290)

Severity Score

3.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 7u201, 8u192 and 11.0.1; Java SE Embedded: 8u191. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.0 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).

Vulnerabilidad en el componente Java SE de Oracle Java SE (subcomponente: Libraries). Las versiones compatibles que se han visto afectadas son JavaSE: 7u201, 8u192 y 11.0.1; Java SE Embedded: 8u191. Una vulnerabilidad difícilmente explotable permite que un atacante sin autenticar que tenga acceso a red por múltiples protocolos comprometa la seguridad de Java SE. Para que los ataques tengan éxito, se necesita la participación de otra persona diferente del atacante. Los ataques exitosos de esta vulnerabilidad pueden resultar en un acceso de lectura sin autorización a un subconjunto de datos accesibles de Java SE. Nota: Esta vulnerabilidad se aplica a implementaciones Java, normalmente en clientes que ejecutan aplicaciones Java Web Start en sandbox o applets Java en sandbox (en Java SE 8) que cargan y ejecutan código que no es de confianza (por ejemplo, código proveniente de internet) y que confían en la sandbox de aislado Java para protegerse. Esta vulnerabilidad no se aplica a implementaciones Java, normalmente en servidores, que solo cargan y ejecutan código de confianza (por ejemplo, código instalado por un administrador). CVSS 3.0 Base Score 3.1 (impactos en la confidencialidad). Vector CVSS: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2018-12-14 CVE Reserved
2019-01-16 CVE Published
2024-08-11 EPSS Updated
2024-10-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (27)

URL	Tag	Source
http://www.securityfocus.com/bid/106596	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00033.html	Mailing List
https://seclists.org/bugtraq/2019/Mar/27	Mailing List
https://security.netapp.com/advisory/ntap-20190118-0001	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03958en_us	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html	2022-10-06
https://usn.ubuntu.com/3875-1	2022-10-06

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00028.html	2022-10-06
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html	2022-10-06
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0416	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0435	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0436	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0462	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0464	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0469	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0472	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0473	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0474	2022-10-06
https://access.redhat.com/errata/RHSA-2019:0640	2022-10-06
https://access.redhat.com/errata/RHSA-2019:1238	2022-10-06
https://security.gentoo.org/glsa/201903-14	2022-10-06
https://usn.ubuntu.com/3942-1	2022-10-06
https://usn.ubuntu.com/3949-1	2022-10-06
https://www.debian.org/security/2019/dsa-4410	2022-10-06
https://access.redhat.com/security/cve/CVE-2019-2422	2019-05-16
https://bugzilla.redhat.com/show_bug.cgi?id=1665945	2019-05-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				1.7.0 Search vendor "Oracle" for product "Jdk" and version "1.7.0"		update201		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				1.8.0 Search vendor "Oracle" for product "Jdk" and version "1.8.0"		update192		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				11.0.1 Search vendor "Oracle" for product "Jdk" and version "11.0.1"		-		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update201		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.8.0 Search vendor "Oracle" for product "Jre" and version "1.8.0"		update192		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				11.0.1 Search vendor "Oracle" for product "Jre" and version "11.0.1"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				18.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.10"		-		Affected
Netapp Search vendor "Netapp"		Oncommand Unified Manager Search vendor "Netapp" for product "Oncommand Unified Manager"				*		-		Affected
Netapp Search vendor "Netapp"		Oncommand Unified Manager Search vendor "Netapp" for product "Oncommand Unified Manager"				>= 7.3 Search vendor "Netapp" for product "Oncommand Unified Manager" and version " >= 7.3"		windows		Affected
Netapp Search vendor "Netapp"		Oncommand Unified Manager Search vendor "Netapp" for product "Oncommand Unified Manager"				>= 9.4 Search vendor "Netapp" for product "Oncommand Unified Manager" and version " >= 9.4"		vmware		Affected
Netapp Search vendor "Netapp"		Oncommand Workflow Automation Search vendor "Netapp" for product "Oncommand Workflow Automation"				*		-		Affected
Netapp Search vendor "Netapp"		Snapmanager Search vendor "Netapp" for product "Snapmanager"				-		oracle		Affected
Netapp Search vendor "Netapp"		Snapmanager Search vendor "Netapp" for product "Snapmanager"				-		sap		Affected
Redhat Search vendor "Redhat"		Satellite Search vendor "Redhat" for product "Satellite"				5.8 Search vendor "Redhat" for product "Satellite" and version "5.8"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux"				8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				7.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus"				8.6 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "8.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Tus Search vendor "Redhat" for product "Enterprise Linux Server Tus"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.0 Search vendor "Opensuse" for product "Leap" and version "15.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.3 Search vendor "Opensuse" for product "Leap" and version "42.3"		-		Affected
Hp Search vendor "Hp"		Xp7 Command View Search vendor "Hp" for product "Xp7 Command View"				< 8.6.4-00 Search vendor "Hp" for product "Xp7 Command View" and version " < 8.6.4-00"		advanced		Affected