Astra Linux – Vulnerability in Chromium

The poor implementation of the Loader component in Google Chrome before version 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iommufd: Fixed a race condition during abort for file descriptors fput does not actually call fileoperations’ release method synchronously. Instead, it places the file in a work queue and releases it eventually. This is generally...

Astra Linux – Vulnerability in mbedtls

Mbed TLS versions prior to 3.6.4 allow a use-after-free in certain situations of applications developed in accordance with the documentation. The function mbedtlsx509stringtonames takes a head argument, which is documented as an output argument. The documentation does not indicate that the functi...

Astra Linux – Vulnerability in Tiff

A vulnerability has been identified in LibTIFF 4.7.0. This affects the function main of the tiffcrop.c file in the tiffcrop component. Performing certain manipulations may lead to memory corruption. This attack can only be executed locally. The exploit has been made available to the public, and i...

Astra Linux – Vulnerability in ffmpeg

There is a heap-buffer-overflow write in jpeg2000dec FFmpeg that allows an attacker to potentially gain remote code execution or cause a denial of service through the JPEG2000’s channel definition cdef atom...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Restored the context entry setup order for aliased devices. The commit 2031c469f816 “iommu/vt-d: Added support for static identity domains” changed the context entry setup during domain attachment from a set-and-check...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: atm: The atmdevmutex is released after removing procfs in atmdevderegister. syzbot reported a warning during atmdevregister. 0 Before creating a new device and procfs/sysfs for it, atmdevregister looks up a duplicate device throu...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/pm: fixed null pointer access issues. Writing a string without delimiters ' ', '\n', '\0' to the under gpuod/fanctrl sysfs or pppowerProfileMode for the CUSTOM profile will result in a null pointer dereference...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: Fixed a use-after-free in l2capsockcleanuplisten. syzbot reported the issue without providing a reproducible example. In the reported issue, a single thread called btacceptdequeue freed the socket sk and touched it...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the net: libwx section, the Rx ring descriptor is properly reset after a device reset. When a device reset is triggered due to changes in features, such as toggling Rx VLAN, wx-doreset is called to reinitialize the Rx rings. T...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fixed an out-of-bounds read in sndusbgetaudioformatuac3 In sndusbgetaudioformatuac3, the length value returned from sndusbctlmsg is used directly for memory allocation without validation. This length is controlle...

Astra Linux – Vulnerability in Apache2

Splitting of HTTP responses within the core of the Apache HTTP Server allows attackers who can manipulate the Content-Type response headers of applications hosted or proxied by the server to split the HTTP response. This vulnerability was identified as CVE-2023-38709, but the patch included in...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: A sanity check for the file name has been added. The length of the file name should be smaller than the directory entry size...

Astra Linux - уязвимость в pypdf2

pypdf is a pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files. In version 2.10.5 an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single co...

Astra Linux – Vulnerability in Squid

Squid is a caching proxy for the Web. In versions 6.3 and below, Squid is vulnerable to a heap buffer overflow and possible remote code execution attack when processing URNs due to incorrect buffer management. This issue has been fixed in version 6.4. To address this problem, disable URN access...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: USB: Gadget: fmidi: fmidicomplete calling queuework When using USB MIDI, a lock attempt is made twice through a reentrant call to fmiditransmit, resulting in a deadlock. The issue is fixed by using queuework to schedule the inner...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: rhashtable: A potential deadlock was fixed by moving the schedulework outside of the lock. The check for hash table growth and work scheduling were moved outside of the rht lock to prevent a possible circular locking dependency...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: BPF: Prevent tail calls between programs attached to different hooks Programs progs can be attached to kernel functions, and these attached functions may take different parameters or return different return values. If a program...

Astra Linux – Vulnerability in Thunderbird

A memory safety bug exists in Firefox ESR 128.9 and Thunderbird 128.9. This bug exhibited signs of memory corruption, and we assume that with sufficient effort, this flaw could have been exploited to execute arbitrary code. This vulnerability has been fixed in Firefox ESR 128.10 and Thunderbird...

Astra Linux – Vulnerability in traceroute

In Buc Traceroute 2.0.12 through 2.1.2 before 2.1.3, the wrapper scripts do not parse command lines properly...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: adc: at91: calling inputfreedevice on the allocated iiodev The current implementation of at91tsregister calls inputfreedevice on st-tsinput. However, the err label can be reached before the allocated iiodev is stored to...

Astra Linux – Vulnerability in libspf2

Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing o...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: smb/server: fixed a potential null-ptr-deref of leasectxinfo in smb2open A null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate returns NULL. This issue was fixed by checking whether...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-card: Added a NULL check in imxcardprobe The devmkasprintf function returns NULL when memory allocation fails. Currently, imxcardprobe does not check for this case, which results in a NULL pointer being dereferenced. A...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: sound/virtio: Fixed warnings related to cancelsync on uninitialized workstructs. Betty reported encountering the following warning: 8.709131 T221 WARNING: CPU: 2 PID: 221 at kernel/workqueue.c:4182 ... 8.713282 T221 Call trace:...

Astra Linux – Vulnerability in Tiff

The loadImage function in tools/tiffcrop.c within LibTIFF, as of version 4.5.0, involves a heap-based use after deallocation, involving a crafted TIFF image...

Astra Linux – Vulnerability in Intel Microcode

Improper input validation in the UEFI firmware CseVariableStorageSmm for some Intel processors may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/slab/kvfreercu: The switch to WQMEMRECLAIM wq was implemented. Currently, the kvfreercu APIs use a system workqueue, which is “systemunboundwq” for driver RCU reclamation of memory. Recently, the following kernel warning was...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm: adv7511: A use-after-free issue has been fixed in adv7533attachdsi. The hostnode pointer was assigned and freed in adv7533parsedt. Later, adv7533attachdsi uses the same pointer. This use-after-free issue can be fixed by...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when stream nums greater than 6 Why Coverity reports an OVERRUN warning. amdgpudm initialize should be aborted. How The failure is returned to amdgpudminit...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: bnep: fixed wild-memory-access in protounregister The issues are as follows: KASAN: possible wild-memory-access within the range 0xdead...108-0xdead...10f CPU: 3 UID: 0 PID: 2805 Comm: rmmod Tainted: G W RIP:...

Astra Linux – Vulnerability in Firefox, Thunderbird

The editor code failed to check an attribute value. This could have led to a out-of-bounds read. This vulnerability affects Firefox 129, Firefox ESR 115.14, Firefox ESR 128.1, Thunderbird 128.1, and Thunderbird 115.14...

Astra Linux – Vulnerability in Apache2

There is a vulnerability in the core of the Apache HTTP Server version 2.4.59 and earlier. This vulnerability allows for information disclosure, SSRF attacks, or local script execution through backend applications whose response headers are malicious or exploitable. Users are recommended to upgra...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Properly hiding the first-in-list PCIe extended capabilities There are cases where a PCIe extended capability should be hidden from the user. For example, an unknown capability i.e., a capability with an ID greater than...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: The issue related to “slab-use-after-free” in smb3preauthhashrsp has been fixed. The function ksmbdusersessionput should be called under smb3preauthhashrsp. This will prevent freeing a session before calling...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/qm – injects an error before stopping the queue. The master OOO cannot be completely closed when the accelerator core reports a memory error. Therefore, the driver needs to inject the qm error to close the maste...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/restrack: Fixed potential invalid address access issues. The kernname of the struct rdmarestrackentry was set to KBUILDMODNAME in the ibcreatecq function. If the module exits but forgets to remove this rdmarestrackentry, ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: fib6rules: avoided possible NULL dereferencing in fib6ruleaction. syzbot is capable of triggering the following crashes 1, caused by the unsafe use of ip6dstidev. Indeed, ip6dstidev can return NULL, and this value must...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Media: i2c: ar0521: Use the CANCSLEEP variant of the gpiodsetvalue function. If we use GPIO reset from the I2C port expander, we must use the CANCSLEEP variant of GPIO functions. This was not done in the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: assign CURSEGALLDATAATGC if blkaddr is valid mkdir /mnt/test/comp f2fsio setflags compression /mnt/test/comp dd if=/dev/zero of=/mnt/test/comp/testfile bs=16k count=1 truncate --size 13 /mnt/test/comp/testfile In the above...

Astra Linux – Vulnerability in Apache2

A partial fix for CVE-2024-39884 in the core of Apache HTTP Server 2.4.61 ignores some uses of the legacy content-type-based configuration of handlers. Configurations like “AddType” and similar ones, under certain circumstances where files are requested indirectly, can lead to exposure of local...

Astra Linux – Vulnerability in Linux 6.1

A issue was discovered in the Linux kernel through version 6.0.9. In the file drivers/char/xillybus/xillyusb.c, there is a race condition and a use-after-free during the physical removal of a USB device...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: multidev: fix to recognize valid zero block addresses According to Yi Zhang’s report in the mailing list 1, a kernel warning was detected during the zbd/010 test as follows: ./check zbd/010 zbd/010 test for gap zone support...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: firmwareloader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hexadecimal numbers or similar elements. However,...

Astra Linux – Vulnerability in Jose

Latchset JOSE with version 11 allows attackers to cause a denial of service CPU consumption by using a large p2c value also known as PBES2 Count...

Astra Linux – Vulnerability in Python 3.11

The “ipaddress” module contained incorrect information regarding whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the isprivate and isglobal properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and...

Astra Linux – Vulnerability in libheif

libheif is a decoder and encoder for HEIF and AVIF file formats. In versions 1.21.2 and earlier, a crafted 800-byte HEIF sequence file could cause an infinite loop in the Boxstts::getsampleduration function. This loop consumed 100% of the CPU resources indefinitely, with no progress being made,...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.17, a network-attached attacker could send a crafted SNMP response to the CUPS SNMP backend, causing an out-of-bounds read of up to 176 bytes beyond the stack buffer. The leak...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: slimbus: core: fix device reference leak on report present Slimbus devices can be allocated dynamically upon receiving report-present messages. Be sure to release the reference taken when checking for already registered devices...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: BPF: Narrow access to the pointer ctx fields is now rejected. The following BPF program, simplified from a syzkaller repro, causes a kernel warning: c r0 = u8 r1 + 169; exit; Here, the pointer field sk is located at offset 168 in...