CVE-2022-39377

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.

Link	Resource
https://github.com/sysstat/sysstat/security/advisories/GHSA-q8r6-g56f-9w7x	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PHUVUDIVDJZ7AVXD3XX3NBXXXKPOKN3N/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7X6WKTODOUDV6M3HZMASYNZP6EM4N7W4/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6F26ALXWYHT4LN2AHPZM34OQEXTJE3JZ/	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202211-07	Third Party Advisory

Configuration 1

cpe:2.3:a:sysstat_project:sysstat:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

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Published : 2022-11-08 08:15

Updated : 2023-02-01 07:15

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NVD link : CVE-2022-39377

Mitre link : CVE-2022-39377

No products.

CWE-120

CWE-131

Incorrect Calculation of Buffer Size