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-2021-0068 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-2021-0070 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-2021-0069 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-2021-0065 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-2021-0067 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-2021-0063 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-2021-0066 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-2021-0062 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-2021-0057 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-2021-0059 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-2021-0058 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-2021-0055 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-2021-0054 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-2021-0053 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-2021-0051 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-2021-0052 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-2021-0047 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-2021-0043 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-2021-0038 Updated python-lxml packages fix a security vulnerability

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code. CVE-2020-27783...

MGASA-2021-0042 Updated sudo packages fix security vulnerabilities

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudoedit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path. CVE-2021-23239. selinuxeditcopytfiles in sudoedit in...

MGASA-2021-0034 Updated dom4j packages fix a security vulnerability

A flaw was found in the dom4j library. By using the default SaxReader provided by Dom4J, external DTDs and External Entities are allowed, resulting in a possible XXE CVE-2020-10683...

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

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

MGASA-2021-0040 Updated synergy packages fix a security vulnerability

In Synergy before version 1.12.0, a Synergy server can be crashed by receiving a kMsgHelloBack packet with a client name length set to 0xffffffff 4294967295 if the servers memory is less than 4 GB. It was verified that this issue does not cause a crash through the exception handler if the availab...

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...

MGASA-2021-0035 Updated edk2 packages fix multiples security vulnerabilities

Improper configuration in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access. CVE-2018-12179. Insufficient memory write check in SMM service for EDK II may allow an authenticated...

MGASA-2021-0039 Updated resteasy packages fix a security vulnerability

A flaw was found in Resteasy, where an improper input validation results in returning an illegal header that integrates into the server's response. This flaw may result in an injection, which leads to unexpected behavior when the HTTP response is constructed CVE-2020-1695...

MGASA-2021-0032 Updated policycoreutils packages fix a security vulnerability

Context relabeling of filesystems is vulnerable to symbolic link attack, allowing a local, unprivileged malicious entity to change the SELinux context of an arbitrary file to a context with few restrictions. This only happens when the relabeling process is done, usually when taking SELinux state...

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-2021-0037 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-2021-0036 Updated bind packages fix security vulnerability

A flaw was found in bind. An assertion failure can occur when trying to verify a truncated response to a TSIG-signed request. The highest threat from this vulnerability is to system availability CVE-2020-8622. A flaw was found in bind. Updates to "Update-policy" rules of type "subdomain" are...

MGASA-2021-0031 Updated kernel-linus packages fix security vulnerabilities

This update provides an upgrade to the new upstream 5.10 longterm branch, currently based on 5.10.6, adding new features and new and improved hardware support. This update also fixes at least the following security issues: In binderreleasework of binder.c, there is a possible use-after-free due t...

MGASA-2021-0030 Updated kernel packages fix security vulnerabilities

This update provides an upgrade to the new upstream 5.10 longterm branch, currently based on 5.10.6, adding new features and new and improved hardware support. This update also fixes at least the following security issues: In binderreleasework of binder.c, there is a possible use-after-free due t...

MGASA-2021-0029 Updated nvidia-current packages fix security vulnerabilities

NVIDIA GPU Display Driver Linux contains a vulnerability in the kernel mode layer nvidia.ko IOCTL in which user-mode clients can access legacy privileged APIs, which may lead to denial of service, escalation of privileges, and information disclosure CVE‑2021‑1052. NVIDIA GPU Display Driver for...

MGASA-2021-0024 Updated awstats package fixes a security vulnerability

It was discovered that Awstats was vulnerable to path traversal attacks. A remote unauthenticated attacker could leverage that to perform arbitrary code execution. The previous fix did not fully address the issue when the default /etc/awstats/awstats.conf is not present CVE-2020-29600...

MGASA-2021-0022 Updated krb5 packages fix a security vulnerability

MIT Kerberos 5 aka krb5 before 1.17.2 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1encode.c support for BER indefinite lengths lacks a recursion limit CVE-2020-28196...

MGASA-2021-0023 Updated bison packages fix a security vulnerability

It was discovered that GNU Bison before 3.5.4 allows attackers to cause a denial of service application crash CVE-2020-14150...

MGASA-2021-0026 Updated nvidia390 packages fix security vulnerabilities

NVIDIA GPU Display Driver Linux contains a vulnerability in the kernel mode layer nvidia.ko IOCTL in which user-mode clients can access legacy privileged APIs, which may lead to denial of service, escalation of privileges, and information disclosure CVE‑2021‑1052. NVIDIA GPU Display Driver for...