CVE-2023-27320

HIGH

Sudo < 1.9.13 - Double Free

Title source: rule

Description

Sudo before 1.9.13p2 has a double free in the per-command chroot feature.

References (8)

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2023/03/01/8

[Third Party Advisory] https://security.gentoo.org/glsa/202309-12

[Third Party Advisory] https://security.netapp.com/advisory/ntap-20230413-0009/

[Exploit, Mailing List, Third Party Advisory] https://www.openwall.com/lists/oss-security/2023/02/28/1

[Release Notes] https://www.sudo.ws/releases/stable/#1.9.13p2

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/332KN4QI6QXB7NI7SWSJ2EQJKWIILFN6/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPLXMRAMXC3BYL4DNKVTK3V6JDMUXZ7B/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6VW24YGXJYI4NZ5HZPQCF4MCE7766AU/

Scores

CVSS v3 7.2

EPSS 0.0018

EPSS Percentile 39.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-415

Status published

Affected Products (6)

sudo_project/sudo < 1.9.13

sudo_project/sudo

sudo_project/sudo

fedoraproject/fedora

fedoraproject/fedora

fedoraproject/fedora

Timeline

Published Feb 28, 2023

Tracked Since Feb 18, 2026