openSUSE-SU-2020:1302-1

See a problem?
Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:1302-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/openSUSE-SU-2020:1302-1
Upstream
Related
Published
2020-08-30T22:22:14Z
Modified
2025-05-08T17:46:36.103946Z
Summary
Security update for xorg-x11-server
Details

This update for xorg-x11-server fixes the following issues:

  • CVE-2020-14347: Leak of uninitialized heap memory from the X server to clients on pixmap allocation (bsc#1174633, ZDI-CAN-11426).
  • CVE-2020-14346: XIChangeHierarchy Integer Underflow Privilege Escalation Vulnerability (bsc#1174638, ZDI-CAN-11429).
  • CVE-2020-14345: XKB out-of-bounds access privilege escalation vulnerability (bsc#1174635, ZDI-CAN-11428).

This update was imported from the SUSE:SLE-15-SP2:Update update project.

References

Affected packages

openSUSE:Leap 15.2 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/opensuse/xorg-x11-server&distro=openSUSE%20Leap%2015.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.3-lp152.8.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "xorg-x11-server": "1.20.3-lp152.8.3.1",
            "xorg-x11-server-wayland": "1.20.3-lp152.8.3.1",
            "xorg-x11-server-extra": "1.20.3-lp152.8.3.1",
            "xorg-x11-server-sdk": "1.20.3-lp152.8.3.1",
            "xorg-x11-server-source": "1.20.3-lp152.8.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:1302-1.json"