ALAS2-2023-2166

Related Vulnerabilities: CVE-2022-32742  

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer). (CVE-2022-32742)

ALAS2-2023-2166


Amazon Linux 2 Security Advisory: ALAS-2023-2166
Advisory Release Date: 2023-07-20 17:29 Pacific
Advisory Updated Date: 2023-07-25 23:06 Pacific
Severity: Medium

Issue Overview:

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer). (CVE-2022-32742)


Affected Packages:

samba


Issue Correction:
Run yum update samba to update your system.

New Packages:
aarch64:
    samba-4.10.16-24.amzn2.0.2.aarch64
    samba-client-4.10.16-24.amzn2.0.2.aarch64
    samba-client-libs-4.10.16-24.amzn2.0.2.aarch64
    samba-common-libs-4.10.16-24.amzn2.0.2.aarch64
    samba-common-tools-4.10.16-24.amzn2.0.2.aarch64
    samba-dc-4.10.16-24.amzn2.0.2.aarch64
    samba-dc-libs-4.10.16-24.amzn2.0.2.aarch64
    samba-devel-4.10.16-24.amzn2.0.2.aarch64
    samba-krb5-printing-4.10.16-24.amzn2.0.2.aarch64
    samba-libs-4.10.16-24.amzn2.0.2.aarch64
    libsmbclient-4.10.16-24.amzn2.0.2.aarch64
    libsmbclient-devel-4.10.16-24.amzn2.0.2.aarch64
    libwbclient-4.10.16-24.amzn2.0.2.aarch64
    libwbclient-devel-4.10.16-24.amzn2.0.2.aarch64
    samba-python-4.10.16-24.amzn2.0.2.aarch64
    samba-python-test-4.10.16-24.amzn2.0.2.aarch64
    samba-test-4.10.16-24.amzn2.0.2.aarch64
    samba-test-libs-4.10.16-24.amzn2.0.2.aarch64
    samba-winbind-4.10.16-24.amzn2.0.2.aarch64
    samba-winbind-clients-4.10.16-24.amzn2.0.2.aarch64
    samba-winbind-krb5-locator-4.10.16-24.amzn2.0.2.aarch64
    samba-winbind-modules-4.10.16-24.amzn2.0.2.aarch64
    ctdb-4.10.16-24.amzn2.0.2.aarch64
    ctdb-tests-4.10.16-24.amzn2.0.2.aarch64
    samba-debuginfo-4.10.16-24.amzn2.0.2.aarch64

i686:
    samba-4.10.16-24.amzn2.0.2.i686
    samba-client-4.10.16-24.amzn2.0.2.i686
    samba-client-libs-4.10.16-24.amzn2.0.2.i686
    samba-common-libs-4.10.16-24.amzn2.0.2.i686
    samba-common-tools-4.10.16-24.amzn2.0.2.i686
    samba-dc-4.10.16-24.amzn2.0.2.i686
    samba-dc-libs-4.10.16-24.amzn2.0.2.i686
    samba-devel-4.10.16-24.amzn2.0.2.i686
    samba-krb5-printing-4.10.16-24.amzn2.0.2.i686
    samba-libs-4.10.16-24.amzn2.0.2.i686
    libsmbclient-4.10.16-24.amzn2.0.2.i686
    libsmbclient-devel-4.10.16-24.amzn2.0.2.i686
    libwbclient-4.10.16-24.amzn2.0.2.i686
    libwbclient-devel-4.10.16-24.amzn2.0.2.i686
    samba-python-4.10.16-24.amzn2.0.2.i686
    samba-python-test-4.10.16-24.amzn2.0.2.i686
    samba-test-4.10.16-24.amzn2.0.2.i686
    samba-test-libs-4.10.16-24.amzn2.0.2.i686
    samba-winbind-4.10.16-24.amzn2.0.2.i686
    samba-winbind-clients-4.10.16-24.amzn2.0.2.i686
    samba-winbind-krb5-locator-4.10.16-24.amzn2.0.2.i686
    samba-winbind-modules-4.10.16-24.amzn2.0.2.i686
    ctdb-4.10.16-24.amzn2.0.2.i686
    ctdb-tests-4.10.16-24.amzn2.0.2.i686
    samba-debuginfo-4.10.16-24.amzn2.0.2.i686

noarch:
    samba-common-4.10.16-24.amzn2.0.2.noarch
    samba-pidl-4.10.16-24.amzn2.0.2.noarch

src:
    samba-4.10.16-24.amzn2.0.2.src

x86_64:
    samba-4.10.16-24.amzn2.0.2.x86_64
    samba-client-4.10.16-24.amzn2.0.2.x86_64
    samba-client-libs-4.10.16-24.amzn2.0.2.x86_64
    samba-common-libs-4.10.16-24.amzn2.0.2.x86_64
    samba-common-tools-4.10.16-24.amzn2.0.2.x86_64
    samba-dc-4.10.16-24.amzn2.0.2.x86_64
    samba-dc-libs-4.10.16-24.amzn2.0.2.x86_64
    samba-devel-4.10.16-24.amzn2.0.2.x86_64
    samba-vfs-glusterfs-4.10.16-24.amzn2.0.2.x86_64
    samba-krb5-printing-4.10.16-24.amzn2.0.2.x86_64
    samba-libs-4.10.16-24.amzn2.0.2.x86_64
    libsmbclient-4.10.16-24.amzn2.0.2.x86_64
    libsmbclient-devel-4.10.16-24.amzn2.0.2.x86_64
    libwbclient-4.10.16-24.amzn2.0.2.x86_64
    libwbclient-devel-4.10.16-24.amzn2.0.2.x86_64
    samba-python-4.10.16-24.amzn2.0.2.x86_64
    samba-python-test-4.10.16-24.amzn2.0.2.x86_64
    samba-test-4.10.16-24.amzn2.0.2.x86_64
    samba-test-libs-4.10.16-24.amzn2.0.2.x86_64
    samba-winbind-4.10.16-24.amzn2.0.2.x86_64
    samba-winbind-clients-4.10.16-24.amzn2.0.2.x86_64
    samba-winbind-krb5-locator-4.10.16-24.amzn2.0.2.x86_64
    samba-winbind-modules-4.10.16-24.amzn2.0.2.x86_64
    ctdb-4.10.16-24.amzn2.0.2.x86_64
    ctdb-tests-4.10.16-24.amzn2.0.2.x86_64
    samba-debuginfo-4.10.16-24.amzn2.0.2.x86_64