CVE-2018-19517 — Out-of-bounds Read in Sysstat

CWE-125 — Out-of-bounds ReadCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer7 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 49.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Sysstat Project SysstatDebian Sysstat
Timeline
PublishedNov 24
Latest updateMay 14

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:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/sysstat< sysstat 12.0.3-2 (bookworm)
▶Debiansysstat_project/sysstat< 12.0.3-2+3

🔴Vulnerability Details

2
GHSA
GHSA-54j6-397f-4j69: An issue was discovered in sysstat 12↗2022-05-14
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OSV
CVE-2018-19517: An issue was discovered in sysstat 12↗2018-11-24
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📋Vendor Advisories

2
Red Hat
sysstat: Out of bounds read in remap_struct function in sa_common.c↗2018-11-21
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Debian
CVE-2018-19517: sysstat - An issue was discovered in sysstat 12.1.1. The remap_struct function in sa_commo...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-19517 sysstat: Out of bounds read in remap_struct function in sa_common.c [fedora-all]↗2019-02-21
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Bugzilla
CVE-2018-19517 sysstat: Out of bounds read in remap_struct function in sa_common.c↗2019-02-21
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