sysstat project sysstat vulnerabilities and exploits

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7.8

CVSSv3

sysstat up to and including 12.7.2 allows a multiplication integer overflow in check_overflow in common.c. NOTE: this issue exists because of an incomplete fix for CVE-2022-39377.

Sysstat Project Sysstat Fedoraproject Fedora 37 Fedoraproject Fedora 38 Debian Debian Linux 10.0

7.8

CVSSv3

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 before 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before arit...

Sysstat Project Sysstat Debian Debian Linux 10.0 Fedoraproject Fedora 35 Fedoraproject Fedora 36 Fedoraproject Fedora 37

9.8

CVSSv3

sysstat up to and including 12.2.0 has a double free in check_file_actlst in sa_common.c.

Sysstat Project Sysstat Debian Debian Linux 10.0 Canonical Ubuntu Linux 18.04 Canonical Ubuntu Linux 19.04 Canonical Ubuntu Linux 19.10 Canonical Ubuntu Linux 16.04

5.5

CVSSv3

sysstat prior to 12.1.6 has memory corruption due to an Integer Overflow in remap_struct() in sa_common.c.

Sysstat Project Sysstat Fedoraproject Fedora 31 Opensuse Leap 15.0 Opensuse Leap 15.1 Canonical Ubuntu Linux 18.04 Canonical Ubuntu Linux 19.04 Canonical Ubuntu Linux 19.10 Canonical Ubuntu Linux 16.04 Debian Debian Linux 10.0

5.5

CVSSv3

An issue exists in sysstat 12.1.1. The remap_struct function in sa_common.c has an out-of-bounds read during a memset call, as demonstrated by sadf.

Sysstat Project Sysstat 12.1.1

7.8

CVSSv3

An issue exists in sysstat 12.1.1. The remap_struct function in sa_common.c has an out-of-bounds read during a memmove call, as demonstrated by sadf.

Sysstat Project Sysstat 12.1.1

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