Amazon Linux 1 Security Advisory: ALAS-2017-933
Advisory Release Date: 2017-12-20 18:53 Pacific
Advisory Updated Date: 2017-12-21 22:58 Pacific
Use-after-free in processing SMB1 requests
A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code. (CVE-2017-14746)
Server heap-memory disclosure
A memory disclosure flaw was found in samba. An attacker could retrieve parts of server memory, which could contain potentially sensitive data, by sending specially-crafted requests to the samba server. (CVE-2017-15275)
Affected Packages:
samba
Issue Correction:
Run yum update samba to update your system.
i686:
ctdb-tests-4.6.2-12.37.amzn1.i686
samba-devel-4.6.2-12.37.amzn1.i686
samba-test-libs-4.6.2-12.37.amzn1.i686
samba-4.6.2-12.37.amzn1.i686
samba-client-4.6.2-12.37.amzn1.i686
samba-winbind-modules-4.6.2-12.37.amzn1.i686
samba-debuginfo-4.6.2-12.37.amzn1.i686
samba-client-libs-4.6.2-12.37.amzn1.i686
ctdb-4.6.2-12.37.amzn1.i686
samba-common-tools-4.6.2-12.37.amzn1.i686
samba-libs-4.6.2-12.37.amzn1.i686
samba-winbind-4.6.2-12.37.amzn1.i686
samba-common-libs-4.6.2-12.37.amzn1.i686
libsmbclient-devel-4.6.2-12.37.amzn1.i686
samba-krb5-printing-4.6.2-12.37.amzn1.i686
samba-python-4.6.2-12.37.amzn1.i686
libsmbclient-4.6.2-12.37.amzn1.i686
samba-test-4.6.2-12.37.amzn1.i686
samba-winbind-krb5-locator-4.6.2-12.37.amzn1.i686
libwbclient-devel-4.6.2-12.37.amzn1.i686
samba-winbind-clients-4.6.2-12.37.amzn1.i686
libwbclient-4.6.2-12.37.amzn1.i686
noarch:
samba-common-4.6.2-12.37.amzn1.noarch
samba-pidl-4.6.2-12.37.amzn1.noarch
src:
samba-4.6.2-12.37.amzn1.src
x86_64:
libwbclient-4.6.2-12.37.amzn1.x86_64
samba-winbind-modules-4.6.2-12.37.amzn1.x86_64
samba-krb5-printing-4.6.2-12.37.amzn1.x86_64
samba-devel-4.6.2-12.37.amzn1.x86_64
ctdb-4.6.2-12.37.amzn1.x86_64
samba-test-libs-4.6.2-12.37.amzn1.x86_64
samba-client-4.6.2-12.37.amzn1.x86_64
samba-debuginfo-4.6.2-12.37.amzn1.x86_64
samba-libs-4.6.2-12.37.amzn1.x86_64
samba-common-tools-4.6.2-12.37.amzn1.x86_64
samba-winbind-4.6.2-12.37.amzn1.x86_64
samba-python-4.6.2-12.37.amzn1.x86_64
samba-winbind-krb5-locator-4.6.2-12.37.amzn1.x86_64
samba-common-libs-4.6.2-12.37.amzn1.x86_64
ctdb-tests-4.6.2-12.37.amzn1.x86_64
libsmbclient-4.6.2-12.37.amzn1.x86_64
libwbclient-devel-4.6.2-12.37.amzn1.x86_64
libsmbclient-devel-4.6.2-12.37.amzn1.x86_64
samba-client-libs-4.6.2-12.37.amzn1.x86_64
samba-test-4.6.2-12.37.amzn1.x86_64
samba-4.6.2-12.37.amzn1.x86_64
samba-winbind-clients-4.6.2-12.37.amzn1.x86_64