High severity · published Feb 28, 2023
CVE-2023-27320
Sudo before 1.9.13p2 has a double free in the per-command chroot feature
7.2
CVSS
1.7%
EPSS
No
On KEV
Description
Sudo before 1.9.13p2 has a double free in the per-command chroot feature.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
36; 37; 38 · source: NVD
SU
Sudo · Sudo Project
1.9.8 before 1.9.13; 1.9.13; 1.9.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-27320
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-27320
Mailing List
http://www.openwall.com/lists/oss-security/2023/03/01/8
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/332KN4QI6QXB7NI7SWSJ2EQJKWIILFN6/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPLXMRAMXC3BYL4DNKVTK3V6JDMUXZ7B/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6VW24YGXJYI4NZ5HZPQCF4MCE7766AU/
Third Party Advisory
https://security.gentoo.org/glsa/202309-12
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230413-0009/
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