8.3 High
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
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
openjdk is vulnerable to sandbox restrictions bypass. Bypass of boundary checks in nio.Buffer via concurrent access allows an attacker to escape the sandbox and obtain higher privileges.
lists.opensuse.org/opensuse-security-announce/2020-08/msg00019.html
lists.opensuse.org/opensuse-security-announce/2020-08/msg00027.html
lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html
access.redhat.com/errata/RHSA-2020:2968
access.redhat.com/security/updates/classification/#important
lists.debian.org/debian-lts-announce/2020/08/msg00021.html
lists.fedoraproject.org/archives/list/[email protected]/message/6CFJPOYF3CWYEPCDOAOCNFJTQIKKWPHW/
lists.fedoraproject.org/archives/list/[email protected]/message/DFZ36XIW5ENQAW6BB7WHRFFTTJX7KGMR/
lists.fedoraproject.org/archives/list/[email protected]/message/MEPHBZPNSLX43B26DWKB7OS6AROTS2BO/
lists.fedoraproject.org/archives/list/[email protected]/message/QQUMIAON2YEFRONMIUVHAKYCIOLICDBA/
security.gentoo.org/glsa/202008-24
security.gentoo.org/glsa/202209-15
security.netapp.com/advisory/ntap-20200717-0005/
usn.ubuntu.com/4433-1/
usn.ubuntu.com/4453-1/
www.debian.org/security/2020/dsa-4734
www.oracle.com/security-alerts/cpujul2020.html
8.3 High
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
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P