ALAS2-2022-1746


Amazon Linux 2 Security Advisory: ALAS-2022-1746
Advisory Release Date: 2022-02-03 19:29 Pacific
Advisory Updated Date: 2022-03-07 21:43 Pacific
Severity: Critical

Issue Overview:

Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution (CVE-2021-44142)


Affected Packages:

samba


Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.


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

New Packages:
aarch64:
    samba-4.10.16-18.amzn2.0.1.aarch64
    samba-client-4.10.16-18.amzn2.0.1.aarch64
    samba-client-libs-4.10.16-18.amzn2.0.1.aarch64
    samba-common-libs-4.10.16-18.amzn2.0.1.aarch64
    samba-common-tools-4.10.16-18.amzn2.0.1.aarch64
    samba-dc-4.10.16-18.amzn2.0.1.aarch64
    samba-dc-libs-4.10.16-18.amzn2.0.1.aarch64
    samba-devel-4.10.16-18.amzn2.0.1.aarch64
    samba-krb5-printing-4.10.16-18.amzn2.0.1.aarch64
    samba-libs-4.10.16-18.amzn2.0.1.aarch64
    libsmbclient-4.10.16-18.amzn2.0.1.aarch64
    libsmbclient-devel-4.10.16-18.amzn2.0.1.aarch64
    libwbclient-4.10.16-18.amzn2.0.1.aarch64
    libwbclient-devel-4.10.16-18.amzn2.0.1.aarch64
    samba-python-4.10.16-18.amzn2.0.1.aarch64
    samba-python-test-4.10.16-18.amzn2.0.1.aarch64
    samba-test-4.10.16-18.amzn2.0.1.aarch64
    samba-test-libs-4.10.16-18.amzn2.0.1.aarch64
    samba-winbind-4.10.16-18.amzn2.0.1.aarch64
    samba-winbind-clients-4.10.16-18.amzn2.0.1.aarch64
    samba-winbind-krb5-locator-4.10.16-18.amzn2.0.1.aarch64
    samba-winbind-modules-4.10.16-18.amzn2.0.1.aarch64
    ctdb-4.10.16-18.amzn2.0.1.aarch64
    ctdb-tests-4.10.16-18.amzn2.0.1.aarch64
    samba-debuginfo-4.10.16-18.amzn2.0.1.aarch64

i686:
    samba-4.10.16-18.amzn2.0.1.i686
    samba-client-4.10.16-18.amzn2.0.1.i686
    samba-client-libs-4.10.16-18.amzn2.0.1.i686
    samba-common-libs-4.10.16-18.amzn2.0.1.i686
    samba-common-tools-4.10.16-18.amzn2.0.1.i686
    samba-dc-4.10.16-18.amzn2.0.1.i686
    samba-dc-libs-4.10.16-18.amzn2.0.1.i686
    samba-devel-4.10.16-18.amzn2.0.1.i686
    samba-krb5-printing-4.10.16-18.amzn2.0.1.i686
    samba-libs-4.10.16-18.amzn2.0.1.i686
    libsmbclient-4.10.16-18.amzn2.0.1.i686
    libsmbclient-devel-4.10.16-18.amzn2.0.1.i686
    libwbclient-4.10.16-18.amzn2.0.1.i686
    libwbclient-devel-4.10.16-18.amzn2.0.1.i686
    samba-python-4.10.16-18.amzn2.0.1.i686
    samba-python-test-4.10.16-18.amzn2.0.1.i686
    samba-test-4.10.16-18.amzn2.0.1.i686
    samba-test-libs-4.10.16-18.amzn2.0.1.i686
    samba-winbind-4.10.16-18.amzn2.0.1.i686
    samba-winbind-clients-4.10.16-18.amzn2.0.1.i686
    samba-winbind-krb5-locator-4.10.16-18.amzn2.0.1.i686
    samba-winbind-modules-4.10.16-18.amzn2.0.1.i686
    ctdb-4.10.16-18.amzn2.0.1.i686
    ctdb-tests-4.10.16-18.amzn2.0.1.i686
    samba-debuginfo-4.10.16-18.amzn2.0.1.i686

noarch:
    samba-common-4.10.16-18.amzn2.0.1.noarch
    samba-pidl-4.10.16-18.amzn2.0.1.noarch

src:
    samba-4.10.16-18.amzn2.0.1.src

x86_64:
    samba-4.10.16-18.amzn2.0.1.x86_64
    samba-client-4.10.16-18.amzn2.0.1.x86_64
    samba-client-libs-4.10.16-18.amzn2.0.1.x86_64
    samba-common-libs-4.10.16-18.amzn2.0.1.x86_64
    samba-common-tools-4.10.16-18.amzn2.0.1.x86_64
    samba-dc-4.10.16-18.amzn2.0.1.x86_64
    samba-dc-libs-4.10.16-18.amzn2.0.1.x86_64
    samba-devel-4.10.16-18.amzn2.0.1.x86_64
    samba-vfs-glusterfs-4.10.16-18.amzn2.0.1.x86_64
    samba-krb5-printing-4.10.16-18.amzn2.0.1.x86_64
    samba-libs-4.10.16-18.amzn2.0.1.x86_64
    libsmbclient-4.10.16-18.amzn2.0.1.x86_64
    libsmbclient-devel-4.10.16-18.amzn2.0.1.x86_64
    libwbclient-4.10.16-18.amzn2.0.1.x86_64
    libwbclient-devel-4.10.16-18.amzn2.0.1.x86_64
    samba-python-4.10.16-18.amzn2.0.1.x86_64
    samba-python-test-4.10.16-18.amzn2.0.1.x86_64
    samba-test-4.10.16-18.amzn2.0.1.x86_64
    samba-test-libs-4.10.16-18.amzn2.0.1.x86_64
    samba-winbind-4.10.16-18.amzn2.0.1.x86_64
    samba-winbind-clients-4.10.16-18.amzn2.0.1.x86_64
    samba-winbind-krb5-locator-4.10.16-18.amzn2.0.1.x86_64
    samba-winbind-modules-4.10.16-18.amzn2.0.1.x86_64
    ctdb-4.10.16-18.amzn2.0.1.x86_64
    ctdb-tests-4.10.16-18.amzn2.0.1.x86_64
    samba-debuginfo-4.10.16-18.amzn2.0.1.x86_64