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oraclelinuxOracleLinuxELSA-2020-5040
HistoryNov 11, 2020 - 12:00 a.m.

libvirt security and bug fix update

2020-11-1100:00:00
linux.oracle.com
26

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

[4.5.0-36.el7_9.3]

  • rpc: gendispatch: handle empty flags (CVE-2020-25637)
  • rpc: add support for filtering @acls by uint params (CVE-2020-25637)
  • rpc: require write acl for guest agent in virDomainInterfaceAddresses (CVE-2020-25637)
  • qemu: agent: set ifname to NULL after freeing (CVE-2020-25637)
  • conf: properly clear out autogenerated macvtap names when formatting/parsing (rhbz#1868549)

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C