Bug 1652728 (CVE-2018-19416) - CVE-2018-19416 sysstat: Out-of-bounds read in remap_struct function in sa_common.c
Summary: CVE-2018-19416 sysstat: Out-of-bounds read in remap_struct function in sa_com...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-19416
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1652729 1654772
Blocks: 1652730
TreeView+ depends on / blocked
 
Reported: 2018-11-22 17:43 UTC by Pedro Sampaio
Modified: 2021-10-25 22:21 UTC (History)
7 users (show)

Fixed In Version:
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Last Closed: 2021-10-25 22:21:15 UTC
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Description Pedro Sampaio 2018-11-22 17:43:02 UTC 
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.

Upstream issue:

https://github.com/sysstat/sysstat/issues/196
Comment 1 Pedro Sampaio 2018-11-22 17:43:25 UTC 
Created sysstat tracking bugs for this issue:

Affects: fedora-all [bug 1652729]
Comment 2 Stefan Cornelius 2018-11-29 16:13:01 UTC 
Patch:
https://github.com/sysstat/sysstat/commit/fbc691eaaa10d0bcea6741d5a223dc3906106548
Comment 3 Stefan Cornelius 2018-11-29 16:13:13 UTC 
Statement:

This issue did not affect the versions of sysstat as shipped with Red Hat Enterprise Linux 5, 6, and 7.
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