SUSE-SU-2022:4295-1: moderate: Security update for dbus-1
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Tue Nov 29 20:41:07 UTC 2022
SUSE Security Update: Security update for dbus-1
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:4295-1
Rating: moderate
References: #1087072 #1204111 #1204112 #1204113
Cross-References: CVE-2022-42010 CVE-2022-42011 CVE-2022-42012
CVSS scores:
CVE-2022-42010 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42010 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVE-2022-42011 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42011 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVE-2022-42012 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42012 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Affected Products:
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server for SAP Applications 12-SP5
SUSE Linux Enterprise Software Development Kit 12-SP5
______________________________________________________________________________
An update that solves three vulnerabilities and has one
errata is now available.
Description:
This update for dbus-1 fixes the following issues:
- CVE-2022-42010: Fixed a potential crash that could be triggered by an
invalid signature (bsc#1204111).
- CVE-2022-42011: Fixed an out of bounds read caused by a fixed length
array (bsc#1204112).
- CVE-2022-42012: Fixed use-after-free and possible memory corruption via
a message in non-native endianness with out-of-band Unix file
descriptors (bsc#1204113).
- Disable assertions to prevent unexpected DDoS attacks (bsc#1087072).
Special Instructions and Notes:
Please reboot the system after installing this update.
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4295=1
- SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-4295=1
Package List:
- SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
dbus-1-debugsource-1.8.22-38.1
dbus-1-devel-1.8.22-38.1
- SUSE Linux Enterprise Software Development Kit 12-SP5 (noarch):
dbus-1-devel-doc-1.8.22-38.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
dbus-1-1.8.22-38.1
dbus-1-debuginfo-1.8.22-38.1
dbus-1-debugsource-1.8.22-38.1
dbus-1-x11-1.8.22-38.1
dbus-1-x11-debuginfo-1.8.22-38.1
dbus-1-x11-debugsource-1.8.22-38.1
libdbus-1-3-1.8.22-38.1
libdbus-1-3-debuginfo-1.8.22-38.1
- SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
libdbus-1-3-32bit-1.8.22-38.1
libdbus-1-3-debuginfo-32bit-1.8.22-38.1
References:
https://www.suse.com/security/cve/CVE-2022-42010.html
https://www.suse.com/security/cve/CVE-2022-42011.html
https://www.suse.com/security/cve/CVE-2022-42012.html
https://bugzilla.suse.com/1087072
https://bugzilla.suse.com/1204111
https://bugzilla.suse.com/1204112
https://bugzilla.suse.com/1204113
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