An update for sysstat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-2107 Final 1.0 1.0 2022-11-22 Initial 2022-11-22 2022-11-22 openEuler SA Tool V1.0 2022-11-22 sysstat security update An update for sysstat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. The sysstat package contains various utilities, common to many commercial Unixes, to monitor system performance and usage activity:iostat: reports CPU statistics and input/output statistics for block devices and partitions.mpstat: reports individual or combined processor related statistics.pidstat: reports statistics for Linux tasks (processes) : I/O, CPU, memory, etc.tapestat: reports statistics for tape drives connected to the system.cifsiostat: reports CIFS statistics.Sysstat also contains tools you can schedule via cron or systemd to collect and historize performance and activity data:sar： collects, reports and saves system activity information (see below a list of metrics collected by sar).sadc： is the system activity data collector, used as a backend for sar.sa1： collects and stores binary data in the system activity daily data file. It is a front end to sadc designed to be run from cron or systemd.sa2： writes asummarized daily activity report. It is a front end to sar designed to be run from cron or systemd.sadf： displays data collected by sar in multiple formats (CSV, XML, JSON, etc.) and can be used for data exchange with other programs. This command can also be used to draw graphs for the various activities collected by sar using SVG (Scalable Vector Graphics) format. Security Fix(es): sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before arithmetic multiplication, allowing for an overflow in the size allocated for the buffer representing system activities. This issue may lead to Remote Code Execution (RCE). This issue has been patched in version 12.7.1.(CVE-2022-39377) An update for sysstat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical sysstat https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2107 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-39377 https://nvd.nist.gov/vuln/detail/CVE-2022-39377 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS sysstat-debuginfo-12.2.1-2.oe1.aarch64.rpm sysstat-debugsource-12.2.1-2.oe1.aarch64.rpm sysstat-12.2.1-2.oe1.aarch64.rpm sysstat-debuginfo-12.2.1-2.oe1.aarch64.rpm sysstat-debugsource-12.2.1-2.oe1.aarch64.rpm sysstat-12.2.1-2.oe1.aarch64.rpm sysstat-debugsource-12.5.4-4.oe2203.aarch64.rpm sysstat-12.5.4-4.oe2203.aarch64.rpm sysstat-debuginfo-12.5.4-4.oe2203.aarch64.rpm sysstat-12.2.1-2.oe1.src.rpm sysstat-12.2.1-2.oe1.src.rpm sysstat-12.5.4-4.oe2203.src.rpm sysstat-debugsource-12.2.1-2.oe1.x86_64.rpm sysstat-12.2.1-2.oe1.x86_64.rpm sysstat-debuginfo-12.2.1-2.oe1.x86_64.rpm sysstat-debuginfo-12.2.1-2.oe1.x86_64.rpm sysstat-debugsource-12.2.1-2.oe1.x86_64.rpm sysstat-12.2.1-2.oe1.x86_64.rpm sysstat-debuginfo-12.5.4-4.oe2203.x86_64.rpm sysstat-12.5.4-4.oe2203.x86_64.rpm sysstat-debugsource-12.5.4-4.oe2203.x86_64.rpm sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before arithmetic multiplication, allowing for an overflow in the size allocated for the buffer representing system activities. This issue may lead to Remote Code Execution (RCE). This issue has been patched in version 12.7.1. 2022-11-22 CVE-2022-39377 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H sysstat security update 2022-11-22 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2107