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CVE-2018-19517

An issue was discovered in sysstat 12.1.1. The remap_struct function in sa_common.c has an out-of...

5.5 MediumFix available

CVE-2018-19517 is a medium vulnerability (CVSS 5.5) in Sysstat Project Sysstat, published November 24, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. Fixed in sysstat 12.0.3-2.

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.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.82%Up 0.4 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 5.5

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.

Record
CVE-2018-19517
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness
CWE-125
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2018-19517
Updated
2026-11-02
EUVDEUVD-2018-11206 No score

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.

Record
EUVD-2018-11206
Updated
2026-11-02
GitHub AdvisoriesGHSA-54j6-397f-4j69 5.5

An issue was discovered in sysstat 12.1.1. The remap_struct function in sa_common.c has an out-of...

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.

Record
GHSA-54j6-397f-4j69
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-125
Updated
2026-11-02
OSV 5.5

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.

Record
CVE-2018-19517
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2018-19517 5.5

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.

Record
DEBIAN-CVE-2018-19517
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 4 moreShow less
OSVopenSUSE-SU-2019:1176-1 No score

Security update for sysstat

This update for sysstat fixes the following issues:

Security issues fixed:

  • CVE-2018-19416: Fixed out-of-bounds read during a memmove call inside the remap_struct function (bsc#1117001).
  • CVE-2018-19517: Fixed out-of-bounds read during a memset call inside the remap_struct function (bsc#1117260).

This update was imported from the SUSE:SLE-15:Update update project.

Record
openSUSE-SU-2019:1176-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:11419-1 No score

sysstat-12.4.3-3.2 on GA media

These are all security issues fixed in the sysstat-12.4.3-3.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11419-1
Updated
2026-11-02
OSVSUSE-SU-2019:0806-1 No score

Security update for sysstat

This update for sysstat fixes the following issues:

Security issues fixed:

  • CVE-2018-19416: Fixed out-of-bounds read during a memmove call inside the remap_struct function (bsc#1117001).
  • CVE-2018-19517: Fixed out-of-bounds read during a memset call inside the remap_struct function (bsc#1117260).
Record
SUSE-SU-2019:0806-1
Updated
2026-11-02
OSVSUSE-SU-2019:1326-1 No score

Security update for sysstat

This update for sysstat fixes the following issues:

Security issues fixed:

  • CVE-2018-19416: Fixed out-of-bounds read during a memmove call inside the remap_struct function (bsc#1117001).
  • CVE-2018-19517: Fixed out-of-bounds read during a memset call inside the remap_struct function (bsc#1117260).
Record
SUSE-SU-2019:1326-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
sysstat
Debian:12
 before 12.0.3-2
12.0.3-2
sysstat
Debian:13
 before 12.0.3-2
12.0.3-2
sysstat
Debian:14
 before 12.0.3-2
12.0.3-2
sysstat
SUSE:Linux Enterprise Module for Basesystem 15
 before 12.0.2-3.6.12
12.0.2-3.6.12
sysstat
SUSE:Linux Enterprise Module for Server Applications 15
 before 12.0.2-3.6.12
12.0.2-3.6.12
sysstat
SUSE:Linux Enterprise Desktop 12 SP3
 before 12.0.2-10.18.1
12.0.2-10.18.1
sysstat
SUSE:Linux Enterprise Desktop 12 SP4
 before 12.0.2-10.18.1
12.0.2-10.18.1
sysstat
SUSE:Linux Enterprise Server 12 SP3
 before 12.0.2-10.18.1
12.0.2-10.18.1
sysstat
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
 before 12.0.2-10.18.1
12.0.2-10.18.1
sysstat
SUSE:Linux Enterprise Server 12 SP4
 before 12.0.2-10.18.1
12.0.2-10.18.1
sysstat
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
 before 12.0.2-10.18.1
12.0.2-10.18.1
sysstat
openSUSE:Leap 15.0
 before 12.0.2-lp150.7.1
12.0.2-lp150.7.1
sysstat
openSUSE:Tumbleweed
 before 12.4.3-3.2
12.4.3-3.2

History

History
WhenChangedSources
2026-11-02createdCVE List, EUVD, GitHub Advisories, NVD, OSV

References

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