CVE-2022-3592

A symlink following vulnerability was found in Samba, where a user can create a symbolic link that will make 'smbd' escape the configured share path. This flaw allows a remote user with access to the exported part of the file system under a share via SMB1 unix extensions or NFS to create symlinks to files outside the 'smbd' configured share path and gain access to another restricted server's filesystem.
Symlink
Link Following
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
Affected Products (NVD)
VendorProductVersion
sambasamba
4.17.0 ≤
𝑥
< 4.17.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
samba
bookworm
2:4.17.12+dfsg-0+deb12u1
fixed
bookworm (security)
2:4.17.12+dfsg-0+deb12u1
fixed
bullseye
2:4.13.13+dfsg-1~deb11u6
fixed
bullseye (security)
2:4.13.13+dfsg-1~deb11u6
fixed
sid
2:4.21.1+dfsg-2
fixed
trixie
2:4.21.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
samba
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
trusty
not-affected
xenial
not-affected
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
libnetapi
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libnetapi-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libnetapi-devel
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libsmbclient
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libsmbclient-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libsmbclient-devel
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libwbclient
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libwbclient-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
libwbclient-devel
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
python3-samba
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
python3-samba-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
python3-samba-devel
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
python3-samba-test
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-client
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-client-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-client-libs
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-client-libs-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-common
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-common-libs
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-common-libs-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-common-tools
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-common-tools-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-dc-libs
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-dc-libs-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-dcerpc
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-dcerpc-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-debugsource
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-devel
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-krb5-printing
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-krb5-printing-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-ldb-ldap-modules
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-ldb-ldap-modules-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-libs
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-libs-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-pidl
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-test
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-test-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-test-libs
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-test-libs-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-usershares
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-vfs-iouring
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-vfs-iouring-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-clients
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-clients-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-krb5-locator
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-krb5-locator-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-modules
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
samba-winbind-modules-debuginfo
Amazon Linux 2023
2:4.17.5-0.amzn2023.0.2
fixed
Common Weakness Enumeration
References
https://access.redhat.com/security/cve/CVE-2022-3592
https://bugzilla.redhat.com/show_bug.cgi?id=2137776
https://security.gentoo.org/glsa/202309-06
https://www.samba.org/samba/security/CVE-2022-3592.html
https://access.redhat.com/security/cve/CVE-2022-3592
https://bugzilla.redhat.com/show_bug.cgi?id=2137776
https://security.gentoo.org/glsa/202309-06
https://www.samba.org/samba/security/CVE-2022-3592.html