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sysstat: memory corruption due to an integer overflow in remap_struct in sa_common.c

🗓️ 04 Nov 2020 01:20:21Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 6 Views

Memory corruption from integer overflow in remap_struct in sa_common.c in the system statistics tool via crafted data.

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Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64sysstat0:11.7.3-5.el8sysstat-0:11.7.3-5.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lesysstat0:11.7.3-5.el8sysstat-0:11.7.3-5.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xsysstat0:11.7.3-5.el8sysstat-0:11.7.3-5.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64sysstat0:11.7.3-5.el8sysstat-0:11.7.3-5.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64sysstat-debuginfo0:11.7.3-5.el8sysstat-debuginfo-0:11.7.3-5.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lesysstat-debuginfo0:11.7.3-5.el8sysstat-debuginfo-0:11.7.3-5.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xsysstat-debuginfo0:11.7.3-5.el8sysstat-debuginfo-0:11.7.3-5.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64sysstat-debuginfo0:11.7.3-5.el8sysstat-debuginfo-0:11.7.3-5.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64sysstat-debugsource0:11.7.3-5.el8sysstat-debugsource-0:11.7.3-5.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lesysstat-debugsource0:11.7.3-5.el8sysstat-debugsource-0:11.7.3-5.el8.ppc64le.rpm
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21 Nov 2025 18:18Current
7.4High risk
Vulners AI Score7.4
CVSS 24.3
CVSS 3.15.5
EPSS0.01533
6