sysstat before 12.1.6 has memory corruption due to an Integer Overflow in remap_struct() in sa_common.c.
Max CVSS
5.5
EPSS Score
0.11%
Published
2019-09-09
Updated
2022-12-08
sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c.
Max CVSS
9.8
EPSS Score
0.56%
Published
2019-12-11
Updated
2022-12-08
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.
Max CVSS
7.8
EPSS Score
0.35%
Published
2022-11-08
Updated
2023-02-01
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