MGASA-2021-0120 Updated firejail package fixes a security vulnerability

Roman Fiedler discovered a vulnerability in the OverlayFS code in firejail, which could result in root privilege escalation. This update disables OverlayFS support in firejail CVE-2021-26910...

MGASA-2021-0128 Updated libcaca packages fix a security vulnerability

A buffer overflow issue in cacaresize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context CVE-2021-3410...

MGASA-2021-0118 Updated openssh packages fix a security vulnerability

The client side in OpenSSH 5.7 through 8.3 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts where no host key for the server has been cached by the client CVE-2020-14145...

MGASA-2021-0131 Updated ansible packages fix security vulnerability

User data leak in snmpfacts module CVE-2021-20178. Multiple collections exposed secured values CVE-2021-20191. In basic.py, nolog with fallback option CVE-2021-20228. The ansible package has been patched to fix these issues...

MGASA-2021-0124 Updated ruby-mechanize packages fix a security vulnerability

In Mechanize, from v2.0.0 until v2.7.7, there is a command injection vulnerability. Affected versions of Mechanize allow for OS commands to be injected using several classes' methods which implicitly use Ruby's Kernelopen method CVE-2021-21289...

MGASA-2021-0129 Updated python-cryptography package fixes a security vulnerability

In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow CVE-2020-36242...

MGASA-2021-0119 Updated python-yaml packages fix security vulnerability

A vulnerability was discovered in the PyYAML library, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw...

MGASA-2021-0116 Updated cups packages fix a security vulnerability

The updated cups packages fix security vulnerability: Out-of-bounds read in the ippReadIO function CVE-2020-10001...

MGASA-2021-0117 Updated kernel packages fix security issues and possible filesystem corruption

This kernel update is based on upstream 5.10.20 and fixes at least the following security issues: A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw...

MGASA-2021-0115 Updated pngcheck packages fix security vulnerabilities

This update fixes a buffer-overrun bug related to the MNG LOOP chunk which gets noticed even in PNG files if the -s option is used. RHBZ1908559. It also fixes a buffer overrun for certain invalid MNG PPLT chunk contents. RHBZ1907428...

MGASA-2021-0114 Updated python-pygments packages fix a security vulnerability

Infinite loop in SML lexer may lead to DoS. When the SMLLexer gets fed the string "exception" it seems to loop indefinitely rhbz1922136...

MGASA-2021-0109 Updated screen packages fix security vulnerability

Felix Weinmann reported a flaw in the handling of combining characters in screen, which can result in denial of service, or potentially the execution of arbitrary code via a specially crafted UTF-8 character sequence CVE-2021-26937...

MGASA-2021-0107 Updated webkit2 packages fix security vulnerabilities

The webkit2 package has been updated to version 2.30.5, fixing several security issues and other bugs...

MGASA-2021-0113 Updated jasper packages fix security vulnerability

jp2decode in jp2/jp2dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components CVE-2021-3272. A flaw was found in jasper. An out of bounds read issue was found in jp2decode function...

MGASA-2021-0106 Updated chromium-browser-stable packages fix security vulnerabilities

The updated packages fix security vulnerabilities...

MGASA-2021-0111 Updated gnome-autoar packages fix security vulnerability

Yiğit Can Yılmaz discovered that GNOME Autoar could extract files outside of the intended directory. If a user were tricked into extracting a specially crafted archive, a remote attacker could create files in arbitrary locations, possibly leading to code execution CVE-2020-36241...

MGASA-2021-0108 Updated openssl and compat-openssl10 packages fix security vulnerabilities

Paul Kehrer discovered that OpenSSL incorrectly handled certain input lengths in EVP functions. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service CVE-2021-23840. Tavis Ormandy discovered that OpenSSL incorrectly handled parsing issuer...

MGASA-2021-0110 Updated bind packages fix security vulnerability

A buffer overflow vulnerability was discovered in the SPNEGO implementation affecting the GSSAPI security policy negotiation in BIND, which could result in denial of service daemon crash, or potentially the execution of arbitrary code CVE-2020-8625. The default configuration is not vulnerable to...

MGASA-2021-0105 Updated openldap packages fix security vulnerabilities

It was discovered that OpenLDAP incorrectly handled Certificate Exact Assertion processing. A remote attacker could possibly use this issue to cause OpenLDAP to crash, resulting in a denial of service CVE-2020-36221. It was discovered that OpenLDAP incorrectly handled saslAuthzTo processing. A...

MGASA-2021-0112 Updated xpdf packages fix security vulnerabilities

In Xpdf 4.02, SplashOutputDev::endType3CharGfxState state SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack-cache, which causes an heap-use-after-free problem. The codes of a previous fix for nested Type 3 characters wasn't correctly handling the case where a Type 3 char referred to...

MGASA-2021-0103 Updated nonfree firmware packages fix security vulnerability

Updated nonfree firmwares fixees various issues, adds new / improved hardware support and fixes at least the following security issue: An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors related to state transitions in a...

MGASA-2021-0104 Updated nonfree firmware packages fix security vulnerability

Updated nonfree firmwares fixees various issues, adds new / improved hardware support and fixes at least the following security issue: An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors related to state transitions in a...

MGASA-2021-0096 Updated thunderbird packages fix security vulnerabilities

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs CVE-2021-23968. As specified in the W3C...

MGASA-2021-0097 Updated firefox packages fix security vulnerabilities

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs CVE-2021-23968. As specified in the W3C...

MGASA-2021-0102 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.19 and fixes at least the following security issues: An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel. A userland application can read the contents of the sigpage, which can leak kernel memory...

MGASA-2021-0099 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.19 and fixes at least the following security issues: There is a vulnerability in the linux kernel versions higher than 5.2 if kernel compiled with config params CONFIGBPFSYSCALL=y, CONFIGBPF=y, CONFIGCGROUPS=y, CONFIGCGROUPBPF=y, CONFIGHARDENEDUSERCOPY...

MGASA-2021-0100 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.19 and fixes at least the following security issues: There is a vulnerability in the linux kernel versions higher than 5.2 if kernel compiled with config params CONFIGBPFSYSCALL=y, CONFIGBPF=y, CONFIGCGROUPS=y, CONFIGCGROUPBPF=y,...

MGASA-2021-0098 Updated libtiff packages fix security vulnerabilities

The updated libtiff packages fix security vulnerabilities: - Integer overflow in tifgetimage.c CVE-2020-35523. - Heap-based buffer overflow in TIFF2PDF tool CVE-2020-35524. - Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the “TIFFVGetField” funtion in the...

MGASA-2021-0101 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.19 and fixes at least the following security issues: An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An...

MGASA-2021-0094 Updated xterm package fixes security vulnerability

xterm through Patch 365 allows remote attackers to cause a denial of service segmentation fault or possibly have unspecified other impact via a crafted UTF-8 character sequence. CVE-2021-27135...

MGASA-2021-0093 Updated openjpeg2 packages fix security vulnerability

A flaw was found in openjpeg's src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as...

MGASA-2021-0095 Updated wpa_supplicant packages fix security vulnerability

A vulnerability was discovered in how p2p/p2ppd.c in wpasupplicant before 2.10 processes P2P Wi-Fi Direct provision discovery requests. It could result in denial of service or other impact potentially execution of arbitrary code, for an attacker within radio range CVE-2021-27803...

MGASA-2021-0090 Updated pix packages fix a security vulnerability

A heap-based buffer overflow in cairoimagesurfacecreatefromjpeg in extensions/cairoio/cairo-image-surface-jpeg.c in Linux Mint Pix before 2.4.5 allows attackers to cause a crash and potentially execute arbitrary code via a crafted JPEG file CVE-2019-20326...

MGASA-2021-0092 Updated nodejs packages fix security vulnerabilities

Two vulnerabilities were discovered in Node.js, which could result in denial of service or DNS rebinding attacks. Upgrade from Mageia 7 to 8 problem fixed...

MGASA-2021-0091 Updated subversion packages fix security dos vulnerability

Subversion has been updated to fix a remote unauthenticated denial-of-service in Subversion modauthzsvn...

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-2021-0087 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-2021-0088 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-2021-0082 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-2021-0083 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-2021-0084 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-2021-0085 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-2021-0081 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-2021-0077 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-2021-0078 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-2021-0079 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-2021-0076 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...