Medium severity · published Nov 24, 2018
CVE-2018-19517
An issue was discovered in sysstat 12.1.1
5.5
CVSS
0.8%
EPSS
No
On KEV
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 memset call, as demonstrated by sadf.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SY
Sysstat · Sysstat Project
12.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19517
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19517
Exploit
https://github.com/sysstat/sysstat/issues/199
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