CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
Percentile
72.4%
CentOS Errata and Security Advisory CESA-2020:1507
The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit.
Security Fix(es):
OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841) (CVE-2020-2803)
OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries, 8235274) (CVE-2020-2805)
OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and DOMXMLSignatureFactory (Security, 8231415) (CVE-2020-2773)
OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408) (CVE-2020-2781)
OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825) (CVE-2020-2800)
OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201) (CVE-2020-2830)
OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541) (CVE-2020-2756)
OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass (Serialization, 8224549) (CVE-2020-2757)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2020-April/085831.html
Affected packages:
java-1.7.0-openjdk
java-1.7.0-openjdk-accessibility
java-1.7.0-openjdk-demo
java-1.7.0-openjdk-devel
java-1.7.0-openjdk-headless
java-1.7.0-openjdk-javadoc
java-1.7.0-openjdk-src
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:1507
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | x86_64 | java-1.7.0-openjdk | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-1.7.0.261-2.6.22.2.el7_8.x86_64.rpm |
CentOS | 7 | x86_64 | java-1.7.0-openjdk-accessibility | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-accessibility-1.7.0.261-2.6.22.2.el7_8.x86_64.rpm |
CentOS | 7 | x86_64 | java-1.7.0-openjdk-demo | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-demo-1.7.0.261-2.6.22.2.el7_8.x86_64.rpm |
CentOS | 7 | x86_64 | java-1.7.0-openjdk-devel | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-devel-1.7.0.261-2.6.22.2.el7_8.x86_64.rpm |
CentOS | 7 | x86_64 | java-1.7.0-openjdk-headless | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-headless-1.7.0.261-2.6.22.2.el7_8.x86_64.rpm |
CentOS | 7 | noarch | java-1.7.0-openjdk-javadoc | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-javadoc-1.7.0.261-2.6.22.2.el7_8.noarch.rpm |
CentOS | 7 | x86_64 | java-1.7.0-openjdk-src | < 1.7.0.261-2.6.22.2.el7_8 | java-1.7.0-openjdk-src-1.7.0.261-2.6.22.2.el7_8.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
Percentile
72.4%