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samba: server memory information leak via SMB1

🗓️ 15 Nov 2022 15:20:44Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

Samba memory leak exposed via improper range checking in write requests could write server memory contents into files.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Samba shipped with IBM OS Image for Red Hat Enterprise Linux System (CVE-2022-32742)
14 Apr 202318:49
–ibm
IBM Security Bulletins		Security Bulletin: Samba for IBM i is vulnerable to attacker obtaining sensitive information due to a memory leak with SMB1 requests (CVE-2022-32742)
17 Aug 202214:18
–ibm
ATTACKERKB		CVE-2022-32742
25 Aug 202218:15
–attackerkb
Tenable Nessus		Amazon Linux 2022 : samba (ALAS2022-2022-213)
9 Dec 202200:00
–nessus
Tenable Nessus		Amazon Linux 2023 : libnetapi, libnetapi-devel, libsmbclient (ALAS2023-2023-032)
21 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : samba (ALAS-2023-2166)
26 Jul 202300:00
–nessus
Tenable Nessus		Amazon Linux AMI : samba (ALAS-2022-1642)
10 Dec 202200:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0176: samba (ALINUX3-SA-2022:0176)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : samba (ALSA-2022:7111)
25 Oct 202200:00
–nessus
Tenable Nessus		AlmaLinux 9 : samba (ALSA-2022:8317)
21 Nov 202200:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9ppc64lectdb0:4.16.4-101.el9ctdb-0:4.16.4-101.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xctdb0:4.16.4-101.el9ctdb-0:4.16.4-101.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64ctdb0:4.16.4-101.el9ctdb-0:4.16.4-101.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64ctdb-debuginfo0:4.16.4-101.el9ctdb-debuginfo-0:4.16.4-101.el9.aarch64.rpm
Red Hat Enterprise Linux9i686ctdb-debuginfo0:4.16.4-101.el9ctdb-debuginfo-0:4.16.4-101.el9.i686.rpm
Red Hat Enterprise Linux9ppc64lectdb-debuginfo0:4.16.4-101.el9ctdb-debuginfo-0:4.16.4-101.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xctdb-debuginfo0:4.16.4-101.el9ctdb-debuginfo-0:4.16.4-101.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64ctdb-debuginfo0:4.16.4-101.el9ctdb-debuginfo-0:4.16.4-101.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64libsmbclient0:4.16.4-101.el9libsmbclient-0:4.16.4-101.el9.aarch64.rpm
Red Hat Enterprise Linux9i686libsmbclient0:4.16.4-101.el9libsmbclient-0:4.16.4-101.el9.i686.rpm
Rows per page

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26 Dec 2025 15:21Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.14.3
EPSS0.00574
SSVC
CWE-200
Samba memory leakmemory exposureimproper range checkingserver memory writefile write vulnerability
4