CVE-2022-39377

Name
CVE-2022-39377
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.
NVD Severity
high
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
CONFIRM https://github.com/sysstat/sysstat/security/advisories/GHSA-q8r6-g56f-9w7x
MLIST https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PHUVUDIVDJZ7AVXD3XX3NBXXXKPOKN3N/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7X6WKTODOUDV6M3HZMASYNZP6EM4N7W4/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6F26ALXWYHT4LN2AHPZM34OQEXTJE3JZ/
GENTOO https://security.gentoo.org/glsa/202211-07

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:sysstat_project:sysstat:*:*:*:*:*:*:*:* sysstat >= 9.1.6 < 12.7.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
sysstat edge-community 12.6.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
sysstat 3.16-community 12.5.6-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
sysstat 3.17-community 12.6.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable