An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.

CONFIRM:https://security.netapp.com/advisory/ntap-20210805-0004/ | FEDORA:FEDORA-2021-71de23bedd | URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCKWZWY64EHTOQMLVLTSZ4AA27EWRJMH/ | FEDORA:FEDORA-2021-7cd749f133 | URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SGPQZFVJCFGDSISFXPCQTTBBD7QZLJKI/ | GENTOO:GLSA-202107-44 | URL:https://security.gentoo.org/glsa/202107-44 | MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1970491 | URL:https://bugzilla.redhat.com/show_bug.cgi?id=1970491 | MLIST:[debian-lts-announce] 20210902 [SECURITY] [DLA 2753-1] qemu security update | URL:https://lists.debian.org/debian-lts-announce/2021/09/msg00000.html | MLIST:[debian-lts-announce] 20230314 [SECURITY] [DLA 3362-1] qemu security update | URL:https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html

An out-of-bounds array read in the apr_time_exp*() functions was fixed in the Apache Portable Runtime 1.6.3 release (CVE-2017-12613). The fix for this issue was not carried forward to the APR 1.7.x branch, and hence version 1.7.0 regressed compared to 1.6.3 and is vulnerable to the same issue.

MISC:http://mail-archives.apache.org/mod_mbox/www-announce/201710.mbox/%3CCACsi251B8UaLvM-rrH9fv57-zWi0zhyF3275_jPg1a9VEVVoxw@mail.gmail.com%3E | URL:http://mail-archives.apache.org/mod_mbox/www-announce/201710.mbox/%3CCACsi251B8UaLvM-rrH9fv57-zWi0zhyF3275_jPg1a9VEVVoxw@mail.gmail.com%3E | MISC:http://svn.apache.org/viewvc?view=revision&revision=1891198 | URL:http://svn.apache.org/viewvc?view=revision&revision=1891198 | MISC:https://dist.apache.org/repos/dist/release/apr/patches/apr-1.7.0-CVE-2021-35940.patch | URL:https://dist.apache.org/repos/dist/release/apr/patches/apr-1.7.0-CVE-2021-35940.patch | MISC:https://lists.apache.org/thread.html/ra2868b53339a6af65577146ad87016368c138388b09bff9d2860f50e%40%3Cdev.apr.apache.org%3E | URL:https://lists.apache.org/thread.html/ra2868b53339a6af65577146ad87016368c138388b09bff9d2860f50e%40%3Cdev.apr.apache.org%3E | MISC:https://www.oracle.com/security-alerts/cpujul2022.html | URL:https://www.oracle.com/security-alerts/cpujul2022.html | MLIST:[announce] 20210823 CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613 | URL:https://lists.apache.org/thread.html/rb1f3c85f50fbd924a0051675118d1609e57957a02ece7facb723155b@%3Cannounce.apache.org%3E | MLIST:[apr-dev] 20210823 CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613 | URL:https://lists.apache.org/thread.html/ra2868b53339a6af65577146ad87016368c138388b09bff9d2860f50e@%3Cdev.apr.apache.org%3E | MLIST:[apr-dev] 20210831 APR 1.7.1 release? | URL:https://lists.apache.org/thread.html/r7bb4a6ed88fc48152174e664aae30ea9a8b058eb5b44cf08cb9beb4b@%3Cdev.apr.apache.org%3E | MLIST:[apr-dev] 20210831 Re: APR 1.7.1 release? | URL:https://lists.apache.org/thread.html/r72a069753b9363c29732e59ad8f0d22a633fb6a699980407511ac961@%3Cdev.apr.apache.org%3E | MLIST:[apr-dev] 20210901 Re: APR 1.7.1 release? | URL:https://lists.apache.org/thread.html/r317c398ee5736e627f7887b06607e5c58b45a696d352ba8c14615f55@%3Cdev.apr.apache.org%3E | MLIST:[apr-dev] 20210916 Re: CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613 | URL:https://lists.apache.org/thread.html/ra38094406cc38a05218ebd1158187feda021b0c3a1df400bbf296af8@%3Cdev.apr.apache.org%3E | MLIST:[httpd-dev] 20210831 APR 1.7.1 release? | URL:https://lists.apache.org/thread.html/r7bb4a6ed88fc48152174e664aae30ea9a8b058eb5b44cf08cb9beb4b@%3Cdev.httpd.apache.org%3E | MLIST:[oss-security] 20210823 CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613 | URL:http://www.openwall.com/lists/oss-security/2021/08/23/1 | MLIST:[tomcat-dev] 20210922 [jira] [Commented] (MTOMCAT-327) Tomcat 9.0.50 and it has apr-1.7.0 dependency, with Address CVE-2021-35940 | URL:https://lists.apache.org/thread.html/rafe54755850e93de287c36540972457b2dd86332106aa7817c7c27fb@%3Cdev.tomcat.apache.org%3E | MLIST:[tomcat-dev] 20210922 [jira] [Created] (MTOMCAT-327) Tomcat 9.0.50 and it has apr-1.7.0 dependency, with Address CVE-2021-35940 | URL:https://lists.apache.org/thread.html/r72479f4dcffaa8a4732d5a0e87fecc4bace4932e28fc26f7d400e2b3@%3Cdev.tomcat.apache.org%3E | MLIST:[tomcat-dev] 20210922 [jira] [Reopened] (MTOMCAT-327) Tomcat 9.0.50 and it has apr-1.7.0 dependency, with Address CVE-2021-35940 | URL:https://lists.apache.org/thread.html/r1c788464a25fbc046a72aff451bc8186386315d92a2dd0349903fa4f@%3Cdev.tomcat.apache.org%3E | MLIST:[tomcat-dev] 20210922 [jira] [Resolved] (MTOMCAT-327) Tomcat 9.0.50 and it has apr-1.7.0 dependency, with Address CVE-2021-35940 | URL:https://lists.apache.org/thread.html/r54c755c74b9e3846cfd84039b1967d37d2870750a02d7c603983f6ed@%3Cdev.tomcat.apache.org%3E

Western Digital WD My Book Live (2.x and later) and WD My Book Live Duo (all versions) have an administrator API that can perform a system factory restore without authentication, as exploited in the wild in June 2021, a different vulnerability than CVE-2018-18472.

MISC:https://arstechnica.com/gadgets/2021/06/hackers-exploited-0-day-not-2018-bug-to-mass-wipe-my-book-live-devices/ | MISC:https://www.westerndigital.com/support/productsecurity/wdc-21008-recommended-security-measures-wd-mybooklive-wd-mybookliveduo

The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations.

CONFIRM:https://security.netapp.com/advisory/ntap-20210827-0005/ | CONFIRM:https://sourceware.org/bugzilla/show_bug.cgi?id=28011 | CONFIRM:https://sourceware.org/git/?p=glibc.git;a=commit;h=5adda61f62b77384718b4c0d8336ade8f2b4b35c | GENTOO:GLSA-202208-24 | URL:https://security.gentoo.org/glsa/202208-24 | MISC:https://sourceware.org/glibc/wiki/Security%20Exceptions | MLIST:[debian-lts-announce] 20221017 [SECURITY] [DLA 3152-1] glibc security update | URL:https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html

Couchbase Server 6.5.x and 6.6.x through 6.6.2 has Incorrect Access Control. Externally managed users are not prevented from using an empty password, per RFC4513.

MISC:https://docs.couchbase.com/server/current/release-notes/relnotes.html | MISC:https://www.couchbase.com/alerts

Couchbase Server 6.5.x, 6.6.x through 6.6.2, and 7.0.0 has a Buffer Overflow. A specially crafted network packet sent from an attacker can crash memcached.

MISC:https://docs.couchbase.com/server/current/release-notes/relnotes.html | MISC:https://www.couchbase.com/alerts

Couchbase Server 6.5.x, 6.6.0 through 6.6.2, and 7.0.0, has a Buffer Overflow. A specially crafted network packet sent from an attacker can crash memcached.

MISC:https://docs.couchbase.com/server/current/release-notes/relnotes.html | MISC:https://www.couchbase.com/alerts

A receiver of a federated share with access to the database with ownCloud version before 10.8 could update the permissions and therefore elevate their own permissions.

MISC:https://doc.owncloud.com/server/admin_manual/release_notes.html | MISC:https://owncloud.com/security-advisories/cve-2021-35946/

The public share controller in the ownCloud server before version 10.8.0 allows a remote attacker to see the internal path and the username of a public share by including invalid characters in the URL.

MISC:https://doc.owncloud.com/server/admin_manual/release_notes.html | MISC:https://owncloud.com/security-advisories/cve-2021-35947/

Session fixation on password protected public links in the ownCloud Server before 10.8.0 allows an attacker to bypass the password protection when they can force a target client to use a controlled cookie.

MISC:https://doc.owncloud.com/server/admin_manual/release_notes.html | MISC:https://owncloud.com/security-advisories/cve-2021-35948/

The shareinfo controller in the ownCloud Server before 10.8.0 allows an attacker to bypass the permission checks for upload only shares and list metadata about the share.

MISC:https://doc.owncloud.com/server/admin_manual/release_notes.html | MISC:https://owncloud.com/security-advisories/cve-2021-35949/