Bug 6556 - [Anolis OS 8] Bugfix for CVE-2022-39377
Summary: [Anolis OS 8] Bugfix for CVE-2022-39377
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: 8.6
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Jacob
QA Contact: shuming
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2023-09-12 17:35 UTC by 小龙
Modified: 2023-09-12 17:35 UTC (History)
0 users

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Description 小龙 admin 2023-09-12 17:35:55 UTC 
Description:
sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before arithmetic multiplication, allowing for an overflow in the size allocated for the buffer representing system activities. This issue may lead to Remote Code Execution (RCE). This issue has been patched in version 12.7.1.

Broken commit info:

Bugfix commit info:
https://github.com/sysstat/sysstat/commit/076313903801533470fad5199443bc387cd66f10
https://github.com/sysstat/sysstat/commit/a953ee3307d51255cc96e1f211882e97f795eed9