CVE-2019-19344

Name
CVE-2019-19344
Description
There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://www.samba.org/samba/security/CVE-2019-19344.html
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19344
Third Party Advisory https://security.netapp.com/advisory/ntap-20200122-0001/
Third Party Advisory https://www.synology.com/security/advisory/Synology_SA_20_01
Third Party Advisory https://usn.ubuntu.com/4244-1/
Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/
GENTOO https://security.gentoo.org/glsa/202003-52
secalert@redhat.com https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html
secalert@redhat.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/
secalert@redhat.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* samba >= 4.9.0 < 4.9.18
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* samba >= 4.10.0 < 4.10.12
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* samba >= 4.11.0 < 4.11.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
samba edge-main 4.11.5-r0 None fixed
samba edge-main 4.11.3-r0 None possibly vulnerable
samba edge-main 4.11.2-r0 None possibly vulnerable
samba edge-main 4.10.8-r0 None possibly vulnerable
samba edge-main 4.10.5-r0 None possibly vulnerable
samba edge-main 4.10.3-r0 None possibly vulnerable
samba 3.22-main 4.11.5-r0 None fixed
samba 3.22-main 4.11.3-r0 None possibly vulnerable
samba 3.22-main 4.11.2-r0 None possibly vulnerable
samba 3.22-main 4.10.8-r0 None possibly vulnerable
samba 3.22-main 4.10.5-r0 None possibly vulnerable
samba 3.22-main 4.10.3-r0 None possibly vulnerable
samba 3.21-main 4.11.5-r0 None fixed
samba 3.21-main 4.11.3-r0 None possibly vulnerable
samba 3.21-main 4.11.2-r0 None possibly vulnerable
samba 3.21-main 4.10.8-r0 None possibly vulnerable
samba 3.21-main 4.10.5-r0 None possibly vulnerable
samba 3.21-main 4.10.3-r0 None possibly vulnerable
samba 3.20-main 4.11.5-r0 None fixed
samba 3.20-main 4.11.3-r0 None possibly vulnerable
samba 3.20-main 4.11.2-r0 None possibly vulnerable
samba 3.20-main 4.10.8-r0 None possibly vulnerable
samba 3.20-main 4.10.5-r0 None possibly vulnerable
samba 3.20-main 4.10.3-r0 None possibly vulnerable
samba 3.19-main 4.11.5-r0 None fixed
samba 3.19-main 4.11.3-r0 None possibly vulnerable
samba 3.19-main 4.11.2-r0 None possibly vulnerable
samba 3.19-main 4.10.8-r0 None possibly vulnerable
samba 3.19-main 4.10.5-r0 None possibly vulnerable
samba 3.19-main 4.10.3-r0 None possibly vulnerable
samba 3.18-main 4.11.5-r0 None fixed
samba 3.17-main 4.11.5-r0 None fixed
samba 3.12-main 4.11.5-r0 None fixed
samba 3.11-main 4.11.5-r0 None fixed
samba 3.10-main 4.10.12-r0 None fixed