VulnerabilityModified
CVE-2023-27320
Sudo before 1.9.13p2 has a double free in the per-command chroot feature.
HIGH 7.2EPSS 1.66%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Sudo before 1.9.13p2 has a double free in the per-command chroot feature.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.66% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-415
- Affected
- sudo project/sudo · fedoraproject/fedora
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2023/03/01/8Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/332KN4QI6QXB7NI7SWSJ2EQJKWIILFN6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPLXMRAMXC3BYL4DNKVTK3V6JDMUXZ7B/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6VW24YGXJYI4NZ5HZPQCF4MCE7766AU/
- https://security.gentoo.org/glsa/202309-12Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230413-0009/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/02/28/1Exploit, Mailing List, Third Party Advisory
- https://www.sudo.ws/releases/stable/#1.9.13p2Release Notes
- http://www.openwall.com/lists/oss-security/2023/03/01/8Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/332KN4QI6QXB7NI7SWSJ2EQJKWIILFN6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPLXMRAMXC3BYL4DNKVTK3V6JDMUXZ7B/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6VW24YGXJYI4NZ5HZPQCF4MCE7766AU/
- https://security.gentoo.org/glsa/202309-12Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230413-0009/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/02/28/1Exploit, Mailing List, Third Party Advisory
- https://www.sudo.ws/releases/stable/#1.9.13p2Release Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.