Description
An issue was discovered 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.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/106010
Exploit, Third Party Advisory x_refsource_misc
https://github.com/sysstat/sysstat/issues/196
Scores
CVSS v3
7.8
EPSS
0.0027
EPSS Percentile
50.7%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (1)
sysstat_project/sysstat
12.1.1
Published
Nov 21, 2018
Tracked Since
Feb 18, 2026