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oraclelinuxOracleLinuxELSA-2020-4690
HistoryNov 10, 2020 - 12:00 a.m.

qt5-qtbase and qt5-qtwebsockets security and bug fix update

2020-11-1000:00:00
linux.oracle.com
24

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

qt5-qtbase
[5.12.5-6]

  • OpenSSL: handle SSL_shutdowns errors properly
    Resolves: bz#1851538
    [5.12.5-5]
  • Fix: Files placed by attacker can influence the working directory and lead to malicious code execution
    Resolves: bz#1814739
    Resolves: bz#1814683
  • Fix: XML entity expansion vulnerability
    Resolves: bz#1822193
    qt5-qttools
    [5.12.5-2]
  • Rebuild (LLVM-10)
    Resolves: bz#1832857
    qt5-qtwebsockets
    [5.12.5-2]
  • Add a public api to set max frame and message size
    Resolves: bz#1815187

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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