MGASA-2023-0281 Updated glibc packages fix a security vulnerability

The updated packages fix a security vulnerability: A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash. CVE-2023-5156...

MGASA-2023-0275 Updated wireshark packages fix security vulnerabilities

The updated wireshark packages fix security vulnerabilities: Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack. CVE-2023-2906 BT SDP dissector...

MGASA-2023-0244 Updated microcode packages fix security vulnerability

Under specific microarchitectural circumstances, a register in "Zen 2" CPUs may not be written to 0 correctly. This may cause data from another process and/or thread to be stored in the YMM register, which may allow an attacker to potentially access sensitive information CVE-2023-20593, also know...

MGASA-2023-0227 Updated golang packages fix security vulnerability

Code injection via go command with cgo in cmd/go CVE-2023-29402 Ignoring setuid/setgid bits. CVE-2023-29403 Arbitrary code execution CVE-2023-29404 Arbitrary code execution CVE-2023-29405...

MGASA-2023-0201 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.117 and fixes atleast the following security issues: In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs CVE-2022-48425. An out-of-bounds memory access flaw was found in...

MGASA-2023-0193 Updated python-flask packages fix security vulnerability

Client 'session' cookie sent to other clients CVE-2023-30861...

MGASA-2023-0166 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.110 and fixes atleast the following security issues: A slab-out-of-bound read problem was found in brcmfgetassocies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c. This issue could occur when associnfo-reqlen data is bigger than the siz...

MGASA-2023-0153 Updated dnsmasq packages fix security vulnerability

A flaw was found in Dnsmasq. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020. CVE-2023-28450...

MGASA-2023-0156 Updated redis packages fix security vulnerability

Authenticated users can use the HINCRBYFLOAT command to create an invalid hash field that will crash Redis on access. CVE-2023-28856...

MGASA-2023-0149 Updated kernel-linus packages fix security vulnerability

This kernel-linus update is based on upstream 5.15.106 and fixes atleast the following security issues: A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a type confusion in their initialization function. While it will be often correct, as tunta...

MGASA-2023-0127 Updated ldb/samba packages fix security vulnerability

Deletion of AD DC "dnsHostname" attribute by unprivileged authenticated users CVE-2023-0225 Read access controlled AD LDAP attributes CVE-2023-0614 Cleartext password sending by AD DC admin tool CVE-2023-0922...

MGASA-2023-0115 Updated flatpak packages fix security vulnerability

If a malicious Flatpak app is run on a Linux virtual console such as /dev/tty1, it can copy text from the virtual console and paste it back into the virtual console's input buffer, from which the command might be run by the user's shell after the Flatpak app has exited. This is similar to...

MGASA-2023-0070 Updated apache-commons-fileupload packages fix security vulnerability

Denial of service with a malicious upload or series of uploads. CVE-2023-24998...

MGASA-2023-0037 Updated java/timezone packages fix security vulnerability

Improper restrictions in CORBA deserialization. CVE-2023-21830 Handshake DoS attack against DTLS connections. CVE-2023-21835 Soundbank URL remote loading. CVE-2023-21843...

MGASA-2023-0017 Updated tor packages fix security vulnerability

SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be used but not the safe SOCKS4a protocol, aka TROVE-2022-002. CVE-2023-23589...

MGASA-2023-0010 Updated samba packages fix security vulnerability

There is a limited write heap buffer overflow in the GSSAPI unwrapdes and unwrapdes3 routines of Heimdal included in Samba. Some SMB1 write requests were not correctly range checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into...

MGASA-2022-0477 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.82 and fixes atleast the following security issues: A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVMEIOCTLRESET and the NVMEIOCTLSUBSYSRESET through the device file of the driver,...

MGASA-2022-0459 Updated rxvt-unicode packages fix security vulnerability

rxvt-unicode 9.25 and 9.26 are vulnerable to remote code execution, in the Perl background extension, when an attacker can control the data written to the user's terminal and certain options are set. CVE-2022-4170...

MGASA-2022-0448 Updated libtiff packages fix security vulnerability

A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tifgetimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. CVE-2022-3970...

MGASA-2022-0429 Updated systemd packages fix security vulnerability

buffer overrun in formattimespan function bsc1204968 CVE-2022-3821 Import commit 0cd50eedcc0692c1f907b24424215f8db7d3b428 0469b9f2bc pstore: do not try to load all known pstore modules ad05f54439 pstore: Run after modules are loaded ccad817445 core: Add trigger limit for path units 281d818fe3...

MGASA-2022-0417 Updated pcre packages fix security vulnerability

An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compilexclassmatchingpath function of the pcre2jitcompile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in...

MGASA-2022-0327 Updated dpkg packages fix security vulnerability

A malicious source package could write files outside the unpack directory. CVE-2022-1664...

MGASA-2022-0316 Updated ytnef packages fix security vulnerability

In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service and potentially code execution due to a double free which can be triggered via a crafted file. CVE-2021-3403 In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote...

MGASA-2022-0311 Updated net-snmp packages fix security vulnerability

A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can cause an out-of-bounds memory access. CVE-2022-24805 Buffer overflow and out of bounds memory access. CVE-2022-24806 A malformed OID in a SET request to SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable can cause an out-of-bounds memo...

MGASA-2022-0287 Updated webkit2 packages fix security vulnerability

The updated packages fix security vulnerabilities and other issues...

MGASA-2022-0175 Updated sqlite3 packages fix security vulnerability

DISPUTED A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges e.g., is intentional...

MGASA-2022-0168 Updated python-twisted packages fix security vulnerability

CVE-2022-21712: It was discovered that Twisted incorrectly filtered HTTP headers when clients are being redirected to another origin. A remote attacker could use this issue to obtain sensitive information. CVE-2022-21716: It was discovered that Twisted incorrectly processed SSH handshake data on...

MGASA-2022-0156 Updated firefox/nss/rootcerts packages fix security vulnerability

NSSToken objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash CVE-2022-1097. After a VR Process is destroyed, a reference to it may have been retained and used, leading to a...

MGASA-2022-0131 Updated flatpak packages fix security vulnerability

Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. CVE-2021-43860 Path traversal vulnerability CVE-2022-21682 Vario...

MGASA-2022-0128 Updated libtiff packages fix security vulnerability

Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. CVE-2022-0907...

MGASA-2022-0103 Updated nodejs-tar packages fix security vulnerability

Untrusted tar file to symlink into an arbitrary location allowing file overwrites. CVE-2021-37712 Arbitrary file creation/overwrite and arbitrary code execution. CVE-2021-37701 Arbitrary File Creation/Overwrite vulnerability via insufficient symlink protection. CVE-2021-32803 Arbitrary File...

MGASA-2022-0057 Updated firefox packages fix security vulnerability

If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions CVE-2022-22754. If a user was convinced to drag and drop an image to their desktop or other folder,...

MGASA-2022-0054 Updated samba packages fix security vulnerability

For CVE-2021-20316 and CVE-2021-44141, there is only a workaround and mitigation: All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share...

MGASA-2021-0583 Updated webkit2 packages fix security vulnerability

Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. CVE-2021-30887 Processing maliciously crafted web content may lead to universal cross site scripting. CVE-2021-30890...

MGASA-2021-0574 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.10 and fixes at least the following security issues: A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a...

MGASA-2021-0572 Updated log4j packages fix security vulnerability

Updated log4j packages fix security vulnerability: Apache Log4j2 versions 2.0-alpha1 through 2.16.0 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is...

MGASA-2021-0568 Updated mediawiki packages fix security vulnerabilities

Updated mediawiki packages fix security vulnerabilities: == Security fixes == T292763. CVE-2021-44854 REST API incorrectly publicly caches autocomplete search results from private wikis. T271037, CVE-2021-44856 Title blocked in AbuseFilter can be created via Special:ChangeContentModel. T297322,...

MGASA-2021-0563 Updated botan2 packages fix security vulnerability

Updated botan2 packages fix security vulnerability: The ElGamal implementation in Botan through 2.18.1, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the...

MGASA-2021-0537 Updated golang packages fix security vulnerability

ImportedSymbols in debug/macho for Open or OpenFat in Go before 1.16.10 and 1.17.x before 1.17.3 Accesses a Memory Location After the End of a Buffer, aka an out-of-bounds slice situation. CVE-2021-41771 Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a...

MGASA-2021-0484 Updated docker-containerd packages fix security vulnerability

A bug was found in containerd where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host’s filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set...

MGASA-2021-0446 Updated libgcrypt packages fix security vulnerability

The updated packages fix a security vulnerability: The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defin...

MGASA-2021-0353 Updated tpm2-tools package fixes security vulnerability

A flaw was found in tpm2-tools. tpm2import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality CVE-2021-3565...

MGASA-2021-0327 Updated python packages fix security vulnerability

Updated python packages fix security vulnerability: In Python's Lib/test/multibytecodecsupport.py CJK codec tests call eval on content retrieved via HTTP CVE-2020-27619...

MGASA-2021-0251 Updated rust packages fix security vulnerabilities

This Rust update to version 1.52.1 includes security fixes for CVE-2020-36323, CVE-2021-28876, CVE-2021-28878, CVE-2021-28879, and CVE-2021-31162. These are memory safety bugs in the Rust standard library. Because it is statically linked, affected applications will need to be rebuilt to benefit...

MGASA-2021-0226 Updated libebml packages fix security vulnerabilities

Updated libebml packages fix security vulnerabilities: Heap use-after-free when parsing malformed file. A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml CVE-2021-3405. The mkvtoolnix,...

MGASA-2021-0193 Updated python3 packages fix security vulnerability

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to...

MGASA-2021-0160 Updated radare2 packages fix security vulnerabilities

radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parsetypedef in typedwarf.c via a malformed DWATname in the .debuginfo section CVE-2020-16269. radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in...

MGASA-2021-0152 Updated kernel-linus packages fix security issues

This kernel-linus update is based on upstream 5.10.25 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...

MGASA-2021-0138 Updated glibc packages fix a security vulnerability

Updated glibc packages fix a security vulnerability: The nameserver caching daemon nscd, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system CVE-2021-27645...

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...