VulnerabilityModified
CVE-2018-19416
The remap_struct function in sa_common.c has an out-of-bounds read during a memmove call, as demonstrated by sadf.
HIGH 7.8EPSS 1.71%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.71% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- sysstat project/sysstat
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/106010Third Party Advisory, VDB Entry
- https://github.com/sysstat/sysstat/issues/196Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/106010Third Party Advisory, VDB Entry
- https://github.com/sysstat/sysstat/issues/196Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.