Astra Linux – Vulnerability in Chromium

Incomplete cleanup in the SmartCard component in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to leverage social engineering to bypass system access restrictions through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in freerdp3

FreeRDP before version 3.29.0 contains a buffer overflow vulnerability in the gateway WebSocket transport libfreerdp/core/gateway/websocket.c. The client’s Pong reply reuses a fixed 1024-byte response stream whose length is not sealed to the actual received Ping payload. Therefore, a malicious...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The “tarfile” module will still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even when processing multi-block members such as GNUTYPELONGNAME or GNUTYPELONGLINK. This could lead to a crafted tar archive being misinterpreted by the tarfile module compared to other implementations...

Astra Linux – Vulnerability in Python-Django

A issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The values and valueslist methods on models with a JSONField are vulnerable to SQL injection when column aliases are used, due to a crafted JSON object key being passed as an argument...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmu: Fixed a possible unexpected memory access UAF issue with pages. The tcmutrygetdatapage function looks up pages under cmdrlock, but it does not properly handle reference counts and simply returns the page...

Astra Linux – Vulnerability in libonig

A NULL pointer dereference in the matchat function in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause a denial of service by providing a crafted regular expression. Oniguruma vulnerabilities often affect Ruby, as well as common optional libraries used in PHP and Rust...

Astra Linux – Vulnerability in freerdp3

Versions of FreeRDP prior to 3.31.0 contain a vulnerability in the urbdrc USB redirection channel that exposes uninitialized heap memory. A malicious RDP server can exploit this vulnerability to read uninitialized heap memory from the client, thereby circumventing Address Space Layout...

Astra Linux – Vulnerability in libonig

A use-after-free in the onignewdeluxe function in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regular expression pattern and a...

Astra Linux – Vulnerability in WebKit2GTK

A vulnerability related to out-of-bounds reads has been addressed through improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code executio...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/smc: Fixed a use-after-free in smcrxpipebufrelease. The smcrxsplice function passes RMB pages to a pipe and takes a socket reference per entry. As a result, the smcsock remains alive until the reader finishes. The connecti...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath9k: hifusb: Do not dereference hifdev after re-arming the firmware request The ath9khifrequestfirmware function re-arms an asynchronous firmware load via requestfirmwarenowait, passing hifdev as the completion context...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: dm-stats: A crash occurs if the allocation of per-cpu data fails. If dmkvzallocpercpuallocsize, cputonodecpu fails, the code jumps to the “out” label and calls dmstatfree. dmstatfree executes foreachpossiblecpucpu...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mwifiex: Detaching the data buffer for synchronous commands when the wait is interrupted Synchronous commands from mwifiex keep the data buffer provided by the caller in cmdnode-databuf. Several callers pass stack-allocated...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the File System API of Google Chrome on Windows prior to version 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions through a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Do not hold the nilock lock when calling truncatesetsize. syzbot reports a hung task during the call to douseraddrfault 1. This occurs because there is a silent deadlock between the PGlocked bit and the nilock lock. Sin...

Astra Linux – Vulnerability in Chromium

In the Indexed DB API in Google Chrome, using use after free before version 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: mpt3sas: A kernel panic occurred during the drive powercycle test. While iterating through Shost’s sdev list, it is possible that one of the drives is being removed, and its sastarget object is freed, but its sdev object...

Astra Linux – Vulnerability in Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: f2fs: A sanity check was added for the F2FSInlineDATA flag in the inode during garbage collection GC. The syzbot reports the following f2fs bug: ------------ Cut here ------------ Kernel BUG: At fs/f2fs/inline.c:258 CPU: 1 PID: 3...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - dm clone: Fixed a UAF Use-after-Free in clonedtr. - Dmclone also has the same UAF issue when dmresume and dmdestroy are executed concurrently. Therefore, the timer is canceled again in clonedtr...

Astra Linux – Vulnerability in xorg-server

A use-after-free vulnerability was discovered in the ProcRenderAddGlyphs function of Xorg servers. This issue arises when the AllocateGlyph function is called to store new glyphs sent by the client to the X server. As a result, multiple entries may point to the same non-refcounted glyphs...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/sysv: Null check to prevent the null-ptr-deref bug...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: validate option length before reading the conf opt value The l2capgetconfopt function derives the option length from the attacker-controlled opt-len field. It immediately dereferes opt-val as a u8, using...

Astra Linux – Vulnerability in edk2

Improper authentication in EDK II may allow a privileged user to potentially enable information disclosure through network access...

Astra Linux – vulnerability in edk2

NetworkPkg/IScsiDxe contains remotely exploitable buffer overflows...

Astra Linux – Vulnerability in Chromium

The use of “after free” in PDFium within Google Chrome before version 153.0.8010.52 allowed a remote attacker to execute arbitrary code within the sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Mbed TLS 3.5.1. There is a persistent handshake denial if a client sends a TLS 1.3 ClientHello without extensions...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Added multithread support for a DMA channel. When we obtain a DMA channel and attempt to use it across multiple threads, it can lead to errors and cause the system to hang. bash % echo 64...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fixed an issue where the listener socket was not properly freed after use, in the isoconnready function. The isoconnready function retrieves the BIS listener socket using isogetsock, which takes a reference to the...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: phylib: fixed potential use-after-free issues. The commit bafbdd527d56 “phylib: Added support for device reset GPIO” includes a call to phydeviceresetphydev after the putdevice call in phydetach. The comment before the putdevice...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protection against send buffer overflow in NFSv2 READDIR. The previous limit on the @count argument has been restored to prevent buffer overflow attacks...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/rds: opnents is reset when zerocopy page pin fails. When iovitergetpages2 fails in rdsmessagezcopyfromuser, the pinned pages are released using putpage, and rm-data.opmmpznotifier is cleared. However, we fail to properly clea...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ptrace: The logic related to getdumpable has been made slightly more robust. The “dumpability” of a task essentially relates to the memory image of the task—the concept stems from whether the task can generate a core dump or not...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “drm/amd: Check if ASPM is enabled from the PCIe subsystem” has been reverted. This reversion is associated with the commit 7294863a6f01248d72b61d38478978d638641bee. This commit was erroneously applied again after the commit...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: mana: The use-after-free issue in manahwcdestroychannel has been fixed by reordering the teardown process. There is a potential race condition in manahwcdestroychannel. In this situation, hwc-callerctx is freed before the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: xdp: generate a warning when the calculated tailroom is negative. Many Ethernet drivers report that the xdp Rx queue frag size is the same as the DMA write size. However, the only user of this field, namely bpfxdpfragsincreasetai...

Astra Linux – Vulnerability in node-tar

The npm package “tar” also known as node-tar in versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has an arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent the extraction of absolute file paths by converting absolute paths into relative...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: batman-adv: The unmanaged ELP worker is removed. The ELP worker needs to calculate new metric values for all “reachable” neighbors via an interface. Some of the metric calculation functions require locks, which may need to be...

Astra Linux – Vulnerability in node-tar

The npm package “tar” also known as node-tar in versions prior to 6.1.2, 5.0.7, 4.4.15, and 3.2.3 has a vulnerability related to arbitrary file creation/overwriting, due to insufficient symlink protection. node-tar aims to ensure that any file whose location would be modified by a symbolic link i...

Astra Linux – Vulnerability in netcdf

A issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxmldecode, when parsing a crafted XML file, performs incorrect memory handling. This results in an overflow of the heap-based buffer when strchr is called, starting with a pointer after a '\0' character where the processing of th...

Astra Linux – Vulnerability in Node.js

A OS command injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient IsAllowedHost check. This vulnerability can be easily exploited, as the IsIPAddress function does not properly check whether an IP address is invalid before making DBS requests, thereby...

Astra Linux – Vulnerability in Node.js

A vulnerability in Node.js has been identified, allowing for a Denial of Service DoS attack through resource exhaustion when using the fetch function to retrieve content from an untrusted URL. The vulnerability arises from the fact that the fetch function in Node.js always decodes Brotli, making ...

Astra Linux – Vulnerability in dcmtk

A security vulnerability has been detected in DCMTK up to version 3.6.5. The affected element is the function parseQuota of the component dcmqrscp. Manipulating the argument StorageQuota leads to a stack-based buffer overflow. Local access is required to exploit this vulnerability. The...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mISDN: Fixed a memory leak in dsppipelinebuild. dsppipelinebuild allocates a dup pointer using kstrdupcfg, but then it updates the dup variable using strsep&dup, “|”. As a result, when it calls kfreedup, the dup variable...

Astra Linux – Vulnerability in Chromium

The out-of-bounds reading in CrashReporting in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Editing in Google Chrome on Linux prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid OGM aggregation when skbtailroom is insufficient. When the OGM aggregation state is toggled at runtime, an existing forwarded packet may have been allocated only with packetlen bytes, while a later packet can...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: UDP: Fixed the wildcard binding conflict check when using hash2. When binding an udpsock to a local address and port, UDP uses two hashes udptable-hash and udptable-hash2 for collision detection. The current code switches to...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: validate USB endpoints The kaweth driver should validate that the device it is probing has the proper number and types of USB endpoints it expects before binding to it. If a malicious device does not have the sa...

Astra Linux – Vulnerability in Firefox

JIT compilation errors in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.10, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: xfrm: Clearing trailing padding in buildpolexpire The buildexpire function clears the trailing padding bytes of the struct xfrmuserexpire after setting the u8 hard field using memsetafter. However, the analogous function...