MGASA-2021-0087 Updated coturn package fixes a security vulnerability

When sending a CONNECT request with the XOR-PEER-ADDRESS value of 0.0.0.0, a malicious user would be able to relay packets to the loopback interface. Additionally, when coturn is listening on IPv6, which is default, the loopback interface can also be reached by making use of either ::1 or :: as t...

MGASA-2021-0089 Updated privoxy package fixes security vulnerabilities

Fixed a memory leak when decompression fails "unexpectedly". CVE-2021-20216 Prevent an assertion from getting triggered by a crafted CGI request. CVE-2021-20217...

MGASA-2021-0086 Updated mediawiki packages fix security vulnerability

In MediaWiki before 1.31.11, the messages userrights-expiry-current and userrights-expiry-none can contain raw HTML. XSS can happen when a user visits Special:UserRights but does not have rights to change all userrights, and the table on the left side has unchangeable groups in it. The right colu...

MGASA-2021-0088 Updated veracrypt package fixes a security vulnerability

IDRIX, Truecrypt Veracrypt, Truecrypt Prior to 1.23-Hotfix-1 Veracrypt, all versions Truecrypt is affected by a Buffer Overflow that can lead to information disclosure of kernel stack through a locally executed code with IOCTL request to driver CVE-2019-1010208...

MGASA-2021-0084 Updated kernel packages fix security vulnerability

This kernel update is based on upstream 5.10.14 and fixes at least the following security issues: A local privilege escalation was discovered in the Linux kernel before 5.10.13. Multiple race conditions in the AFVSOCK implementation are caused by wrong locking in net/vmwvsock/afvsock.c...

MGASA-2021-0083 Updated chromium-browser packages fix security vulnerability

The updated packages fix security vulnerabilities. One of those problems is a security issue in V8 engine that is actively exploited...

MGASA-2021-0085 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.14 and fixes at least the following security issues: nbdaddsocket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndbqueuerq use-after-free that could be triggered by local attackers with access to the nbd device via an I/O...

MGASA-2021-0082 Updated trojita packages fix security vulnerability

Damian Poddebniak discovered a TLS verification failure in Trojitá. When sending e-mails over SMTP, all TLS errors were ignored CVE-2020-15047...

MGASA-2021-0081 Updated gssproxy package fixes a security vulnerability

gssproxy aka gss-proxy before 0.8.3 does not unlock condmutex before pthread exit in gpworkermain in gpworkers.c CVE-2020-12658...

MGASA-2021-0080 Updated phpldapadmin package fixes a security vulnerability

An XSS issue has been discovered in phpLDAPadmin before 1.2.6.2 that allows users to store malicious values that may be executed by other users at a later time via getrequest in lib/function.php CVE-2020-35132...

MGASA-2021-0079 Updated gstreamer1.0-plugins-bad packages fix security vulnerability

A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution. CVE-2021-3185...

MGASA-2021-0078 Updated perl-Email-MIME and perl-Email-MIME-ContentType packages fix security vulnerability

Messages with too many tiny nested MIME parts can lead to memory exhaustion on split, resulting in denial of service rhbz1835353 This update limits the number of nested MIME parts to 10 by default, to avoid a possible memory exhaustion issue with lots of tiny MIME parts...

MGASA-2021-0077 Updated nethack packages fix security vulnerabilities

Updated nethack packages fix security vulnerabilities: NetHack 3.6.x before 3.6.4 is prone to a buffer overflow vulnerability when reading very long lines from configuration files. This affects systems that have NetHack installed suid/sgid, and shared systems that allow users to upload their own...

MGASA-2021-0076 Updated php packages fix a security vulnerability

The php packages are updated to version 7.3.27 to fix a Null Dereference in SoapClient SOAP. CVE-2021-21702. Note also php packages version 7.4.15-1.mga7 are available in backports/updates...

MGASA-2021-0074 Updated phppgadmin package fixes a security vulnerability

phppgadmin through 7.12.1 allows sensitive actions to be performed without validating that the request originated from the application. One such area, database.php does not verify the source of an HTTP request. This can be leveraged by a remote attacker to trick a logged-in administrator to visit...

MGASA-2021-0075 Updated wpa_supplicant packages fix a security vulnerability

A vulnerability was discovered in how wpasupplicant processing P2P Wi-Fi Direct group information from active group owners. The actual parsing of that information validates field lengths appropriately, but processing of the parsed information misses a length check when storing a copy of the...

MGASA-2021-0073 Updated gdisk package fixes security vulnerabilities

A bug that could cause segfault if GPT header claimed partition entries are oversized CVE-2020-0256. A bug that could cause a crash if a badly-formatted MBR disk was read CVE-2021-0308. The gdisk package has been updated to version 1.0.6, fixing these issues and several other bugs. See the upstre...

MGASA-2021-0072 Updated tomcat packages fix a security vulnerability

When serving resources from a network location using the NTFS file system it was possible to bypass security constraints and/or view the source code for JSPs in some configurations. The root cause was the unexpected behaviour of the JRE API File.getCanonicalPath which in turn was caused by the...

MGASA-2021-0071 Updated python-py packages fix a security vulnerability

A denial of service via regular expression in the py.path.svnwc component of python-py through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality CVE-2020-29651...

MGASA-2021-0070 Updated mutt packages fix a security vulnerability

It was discovered that Mutt incorrectly handled certain email messages. An attacker could possibly use this issue to cause a denial of service because rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service mailbox unavailability by sending email messages with sequence...

MGASA-2021-0068 Updated nodejs-ini package fixes a security vulnerability

It was discovered that there was an issue in nodejs-ini, where an application could be exploited by a malicious input file. This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on th...

MGASA-2021-0069 Updated nodejs packages fix security vulnerabilities

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method...

MGASA-2021-0063 Updated ruby-nokogiri packages fix security vulnerabilities

A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess via Ruby's Kernel.open method. Processes are vulnerable only if the undocumented method Nokogiri::CSS::Tokenizerloadfile is being called with unsafe user input as the filename...

MGASA-2021-0064 Updated python and python3 packages fix security vulnerability

A flaw was found in python. A stack-based buffer overflow was discovered in the ctypes module provided within Python. Applications that use ctypes without carefully validating the input passed to it may be vulnerable to this flaw, which would allow an attacker to overflow a buffer on the stack an...

MGASA-2021-0065 Updated firefox packages fix security vulnerabilities

When a HTTPS page was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the insecure framing CVE-2020-26976. If a user clicked into a...

MGASA-2021-0066 Updated thunderbird packages fix security vulnerabilities

Cross-origin information leakage via redirected PDF requests. CVE-2021-23953 Type confusion when using logical assignment operators in JavaScript switch statements. CVE-2021-23954 IMAP Response Injection when using STARTTLS. CVE-2020-15685 HTTPS pages could have been intercepted by a registered...

MGASA-2021-0067 Updated messagelib packages fix a security vulnerability

In KDE KMail, an attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted parts can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended...

MGASA-2021-0062 Updated kernel-linus packages fix security vulnerability

This kernel-linus update is based on upstream 5.10.12 and fixes at least the following security issue: An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel CVE-2021-3347...

MGASA-2021-0060 Updated php-pear packages fix a security vulnerability

The updated php-pear packages fix a security vulnerability in component Archivetar, a symlink out-of-path write vulnerability. Tar.php in ArchiveTar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links. CVE-2020-36193...

MGASA-2021-0061 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.12 and fixes at least the following security issues: fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPL...

MGASA-2021-0059 Updated dnsmasq packages fix security vulnerability

Multiples vulnerabilities have been discovered in dnsmasq up to version 2.82: - subtle errors in dnsmasq's protections against cache-poisoning attacks CVE-2020-25684, CVE-2020-25685 and CVE-2020-25686 - buffer overflow in dnsmasq's DNSSEC code CVE-2020-25681, CVE-2020-25682, CVE-2020-25683 and...

MGASA-2021-0057 Updated db53 packages fix a security vulnerability

Vulnerability in the Data Store component of Oracle Berkeley DB. Easily exploitable vulnerability allows low privileged attacker having Local Logon privilege with logon to the infrastructure where Data Store executes to compromise Data Store. Successful attacks of this vulnerability can result in...

MGASA-2021-0058 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.11 and fixes at least the following security issue: SCSI “EXTENDED COPY” XCOPY requests sent to a Linux SCSI target LIO allow an attacker to read or write anywhere on any LIO backstore configured on the host, provided the attacker has access to o...

MGASA-2021-0056 Updated sudo packages fix security vulnerability

A serious heap-based buffer overflow has been discovered in sudo that is exploitable by any local user. It has been given the name Baron Samedit by its discoverer. The bug can be leveraged to elevate privileges to root, even if the user is not listed in the sudoers file. User authentication is no...

MGASA-2021-0054 Updated python-pip packages fix security vulnerabilities

It was discovered that pip did not properly sanitize the filename during pip install. A remote attacker could possible use this issue to read and write arbitrary files on the host filesystem as root, resulting in a directory traversal attack CVE-2019-20916. urllib3 before 1.25.9 allows CRLF...

MGASA-2021-0055 Updated python-urllib3 packages fix security vulnerability

urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest CVE-2020-26137...

MGASA-2021-0053 Updated glibc packages fix security vulnerability

Security fixes: - fix buffer overrun in EUC-KR conversion module bz 2497 CVE-2019-25013 - arm: CVE-2020-6096: Fix multiarch memcpy for negative length BZ 25620 - arm: CVE-2020-6096: fix memcpy and memmove for negative length BZ 25620 - iconv: Fix incorrect UCS4 inner loop bounds BZ 26923...

MGASA-2021-0050 Updated php-oojs-oojs-ui packages fix security vulnerabilities

The php-oojs-oojs-ui package has been updated to version 0.41.0 to pick up all of the latest fixes from upstream mediawiki...

MGASA-2021-0052 Updated undertow packages fix security vulnerability

A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling CVE-2020-10719...

MGASA-2021-0048 Updated perl-DBI packages fix security vulnerabilities

An issue was discovered in the DBI module before 1.643 for Perl. The hvfetch documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOKprofile, causing a NULL pointer dereference. CVE-2019-20919. An untrusted pointer dereference flaw was found in...

MGASA-2021-0051 Updated blosc packages fix a security vulnerability

A heap-based buffer overflow vulnerability was found in the blosc library. Depending on how the library is used, if there is a lack of space to write compressed data, an attacker might exploit this flaw to crash the program or potentially execute arbitrary code CVE-2020-29367...

MGASA-2021-0049 Updated crmsh packages fix security vulnerability

The crm configure and hbreport commands failed to sanitize sensitive information by default bsc1163581. An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call "crm history" when "crm" is run were able to execute commands via shell code injection to the crm histor...

MGASA-2021-0047 Updated kernel packages fix security vulnerability

This kernel update is based on upstream 5.10.8 and fixes at least the following security issue: SCSI “EXTENDED COPY” XCOPY requests sent to a Linux SCSI target LIO allow an attacker to read or write anywhere on any LIO backstore configured on the host, provided the attacker has access to one LUN...

MGASA-2021-0046 Updated openldap packages fix security vulnerabilities

It was discovered that OpenLDAP incorrectly handled certain malformed inputs. A remote attacker could possibly use this issue to cause OpenLDAP to crash, resulting in a denial of service CVE-2020-25709, CVE-2020-25710...

MGASA-2021-0045 Updated resource-agents packages fix security vulnerabilities

Multiple vulnerabilities related to unsafe tempfile usage bsc1146690, bsc1146691, bsc1146692, bsc1146766, bsc1146776, bsc1146784, bsc1146785, bsc1146787. Issues where the ocfmon user was created with a default password bsc1021689, bsc1146687. The resource-agents package has been updated to versio...

MGASA-2021-0037 Updated opensc packages fix security vulnerabilities

The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in scoberthurreadfile CVE-2020-26570. The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in scpkcs15emugemsafeGPKinit CVE-2020-26571. The TCOS...

MGASA-2021-0041 Updated p11-kit packages fix security vulnerabilities

Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc CVE-2020-29361. A heap-based buffer over-read has been discovered in the RPC protocol used by the p11-ki...

MGASA-2021-0043 Updated caribou packages fix a security vulnerability

An issue in caribou, that was exposed by a CVE fix in X.org server, permits a screensaver-lock bypass. It is possible to crash the screensaver and unlock the desktop via the virtual keyboard...

MGASA-2021-0044 Updated chromium-browser-stable packages fix security vulnerabilities

The updated packages fix security vulnerabilities. See upstream releasenotes...

MGASA-2021-0033 Updated unzip package fixes a security vulnerability

Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service resource consumption, aka a "better zip bomb" issue CVE-2019-13232...