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osvGoogleOSV:SUSE-SU-2024:2882-1
HistoryAug 12, 2024 - 3:40 p.m.

Security update for libqt5-qtbase

2024-08-1215:40:48
Google
osv.dev
1
libqt5-qtbase
security update
cve-2023-45935
null pointer dereference
qxcbconnection::initializeallatoms
x server
cve-2024-39936
information leakage
http2 communication
encrypted()

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.8

Confidence

Low

This update for libqt5-qtbase fixes the following issues:

  • CVE-2023-45935: Fixed NULL pointer dereference in QXcbConnection::initializeAllAtoms() due to anomalous behavior from the X server (bsc#1222120)
  • CVE-2024-39936: Fixed information leakage due to process HTTP2 communication before encrypted() can be responded to (bsc#1227426)

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.8

Confidence

Low