Security update for procps
SUSE Security Update: Security update for procps
(These issues were previously released for SUSE Linux Enterprise 12 SP3 and SP4.)
Also the following non-security issue was fixed:
| Announcement ID: | SUSE-SU-2019:0450-1 |
| Rating: | important |
| References: | #1092100 #1121753 |
| Cross-References: | CVE-2018-1122 CVE-2018-1123 CVE-2018-1124 CVE-2018-1125 CVE-2018-1126 |
| Affected Products: |
|
An update that fixes 5 vulnerabilities is now available.
Description:
This update for procps fixes the following security issues:
- CVE-2018-1122: Prevent local privilege escalation in top. If a user ran top with HOME unset in an attacker-controlled directory, the attacker could have achieved privilege escalation by exploiting one of several vulnerabilities in the config_file() function (bsc#1092100).
- CVE-2018-1123: Prevent denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maped a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service) (bsc#1092100).
- CVE-2018-1124: Prevent multiple integer overflows leading to a heap corruption in file2strvec function. This allowed a privilege escalation for a local attacker who can create entries in procfs by starting processes, which could result in crashes or arbitrary code execution in proc utilities run by other users (bsc#1092100).
- CVE-2018-1125: Prevent stack buffer overflow in pgrep. This vulnerability was mitigated by FORTIFY limiting the impact to a crash (bsc#1092100).
- CVE-2018-1126: Ensure correct integer size in proc/alloc.* to prevent truncation/integer overflow issues (bsc#1092100).
(These issues were previously released for SUSE Linux Enterprise 12 SP3 and SP4.)
Also the following non-security issue was fixed:
- Fix CPU summary showing old data. (bsc#1121753)
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 OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-450=1 - SUSE Linux Enterprise Software Development Kit 12-SP4:
zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-450=1 - SUSE Linux Enterprise Software Development Kit 12-SP3:
zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-450=1 - SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-450=1 - SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-450=1 - SUSE Linux Enterprise Server 12-SP3:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-450=1 - SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-450=1 - SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-450=1 - SUSE Linux Enterprise Server 12-SP1-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-450=1 - SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2019-450=1 - SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-450=1 - SUSE Linux Enterprise Desktop 12-SP3:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-450=1 - SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-450=1 - SUSE CaaS Platform ALL:
To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. - SUSE CaaS Platform 3.0:
To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. - OpenStack Cloud Magnum Orchestration 7:
zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-450=1
Package List:
- SUSE OpenStack Cloud 7 (s390x x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- procps-devel-3.3.9-11.18.1
- SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- procps-devel-3.3.9-11.18.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE Enterprise Storage 4 (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE CaaS Platform ALL (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- SUSE CaaS Platform 3.0 (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
- OpenStack Cloud Magnum Orchestration 7 (x86_64):
- libprocps3-3.3.9-11.18.1
- libprocps3-debuginfo-3.3.9-11.18.1
- procps-3.3.9-11.18.1
- procps-debuginfo-3.3.9-11.18.1
- procps-debugsource-3.3.9-11.18.1
References:
- https://www.suse.com/security/cve/CVE-2018-1122.html
- https://www.suse.com/security/cve/CVE-2018-1123.html
- https://www.suse.com/security/cve/CVE-2018-1124.html
- https://www.suse.com/security/cve/CVE-2018-1125.html
- https://www.suse.com/security/cve/CVE-2018-1126.html
- https://bugzilla.suse.com/1092100
- https://bugzilla.suse.com/1121753
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