Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: Timer – Setting a lower limit on the start tick time Currently, the ALSA timer does not have a lower limit for the start tick time. It allows a very small size, such as 1 tick with a 1ns resolution for the hrtimer. Such a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: char: xillybus: Check USB endpoints when probing the device. Ensure that, as the driver probes the device, all endpoints that the driver may attempt to access exist and are of the correct type. All XillyUSB devices must have a Bu...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fixed a possible nullptrderef issue in cpufreqcpugetraw. cpufreqcpugetraw may return NULL if the CPU is not included in policy-cpus cpu mask, which could lead to a null pointer dereference...

Astra Linux – Vulnerability in Zabbix

In the src/libs/zbxembed/browser.c file, the esbrowserctor method retrieves a heap pointer from the Duktape JavaScript engine. This heap pointer is then used by the browserpusherror method in the src/libs/zbxembed/browsererror.c file. A use-after-free bug can occur at this stage if the wd-browser...

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: RDMA/rtrs: Ensure that the ‘ibsge list’ is accessible. Move the declaration of the ‘ibsge list’ variable outside the ‘alwaysinvalidate’ block to ensure that it remains accessible for use throughout the function. Previously, th...

Astra Linux – Vulnerability in bind9

If a server hosts a zone containing a “KEY” Resource Record, or if a resolver validates a “KEY” Resource Record from a DNSSEC-signed domain in its cache, a client can exhaust resolver CPU resources by sending a stream of SIG0 signed requests. This issue affects BIND 9 versions 9.0.0 through...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf: Consider the return from setmemoryro when using bpfproglockro setmemoryro may fail, leaving memory unprotected. Consider this return value as an error...

Astra Linux – Vulnerability in krb5

The vulnerability of the uccanoncompatdecomp function in the ucdata.c component of the Kerberos authentication protocol is related to a buffer overflow in the stack. Exploiting this vulnerability allows an attacker to access confidential data, compromise its integrity, and cause service failures...

Astra Linux – Vulnerability in Zabbix

A non-administrator user account on the Zabbix frontend, with the default User role, or any other role that grants API access, can exploit this vulnerability. There is an SQL injection vulnerability in the CUser class within the addRelatedObjects function. This function is called from the CUser.g...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix the issue of failing to release the skbuff in seg6inputcore. The seg6input function is responsible for adding the SRH into a packet, delegating this operation to seg6inputcore. This function uses skbcowhead to ensur...

Astra Linux – Vulnerability in Firefox and 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 Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: sh: cpuinfo: Fixed a warning for CONFIGCPUMASKOFFSTACK When CONFIGCPUMASKOFFSTACK and CONFIGDEBUGPERCPUMAPS are selected, cpumaxbitswarn generates a runtime warning similar to the following when showing /proc/cpuinfo. This issue...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/9p: Only the RWX permissions are translated for the plain 9P2000. Garbage data is allowed to pass through the perm bits of the plain 9P2000, allowing it to set, among other things, the suid bit. This probably wasn’t the intend...

Astra Linux – Vulnerability in ffmpeg

FFmpeg n7.0 is affected by a double-free issue through the rkmppretrieveframe function in libavcodec/rkmppdec.c...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: ar0521 – No overflow occurs when checking PLL values. According to Coverity reports, the PLL checks compare 64-bit integers with 32-bit ones. Depending on the values of the variables, this may lead to underflow. The issue...

Astra Linux – Vulnerability in krb5

A vulnerability in the MIT Kerberos implementation allows for GSSAPI-protected messages that use RC4-HMAC-MD5 to be spoofed, due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption methods, an attacker could exploit MD5 collisions to forge message integrity code...

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: octeontx2-pf: Handling of errors when calling otx2mboxgetrsp in otx2flows.c has been improved. A check for the error pointer was added after calling otx2mboxgetrsp...

Astra Linux – Vulnerability in GSL

A buffer overflow can occur when calculating the quantile value using the Statistics Library of GSL GNU Scientific Library, versions 2.5 and 2.6. Processing input data that is maliciously crafted for the gslstatsquantilefromsorteddata function of this library may result in unexpected application...

Astra Linux – Vulnerability in Chromium

No description...

Astra Linux – Vulnerability in wpa

A issue was discovered in Ubuntu wpasupplicant, resulting in the loading of arbitrary shared objects. This allows a local unprivileged attacker to escalate privileges to the user that wpasupplicant runs as usually root. Membership in the netdev group or access to the dbus interface of wpasupplica...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in V8 in Google Chrome prior to 127.0.6533.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in psi/zcolor.c in Artifex Ghostscript prior to version 10.04.0. There is a buffer overflow vulnerability when reading colors from the indexed color space...

Astra Linux – Vulnerability in Flatpak

Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised Flatpak app that used persistent directories could access and write files outside of its usual access rights, which constituted an attack on integrity and...

Astra Linux – Vulnerability in Chromium

The use of “after free” in User Education in Google Chrome before version 127.0.6533.72 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in libppd, cups

CUPS is a standards-based, open-source printing system, and libppd can be used for supporting legacy PPD files. The ppdCreatePPDFromIPP2 function in libppd does not sanitize IPP attributes when creating the PPD buffer. When used in conjunction with other functions such as cfGetPrinterAttributes5,...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in base/gsdevice.c in Artifex Ghostscript before 10.04.0. An integer overflow occurs when parsing the filename format string for the output filename, resulting in path truncation, as well as possible path traversal and code execution...

Astra Linux – Vulnerability in libndp

A vulnerability was discovered in libndp. This flaw allows a local malicious user to trigger a buffer overflow in NetworkManager, by sending a malformed IPv6 router advertisement packet. This issue occurred because libndp did not properly validate the route length information...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netns: Ensure that getnetns handles zero refcount nets properly. Syzkaller encountered a warning: refcountt: Addition on 0; use-after-free. WARNING: CPU: 3 PID: 7890 at lib/refcount.c:25 refcountwarnsaturate+0xdf/0x1d0 Linked...

Astra Linux – Vulnerability in ffmpeg

The Ffmpeg v.N113007-g8d24a28d06 contains a buffer overflow vulnerability that allows a local attacker to execute arbitrary code through libavfilter/afstereowiden.c:120:69...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in data transfer in Google Chrome prior to 128.0.6613.84 allowed a remote attacker who convinced a user to perform certain UI gestures to leak cross-origin data through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Type Confusion in V8 in Google Chrome before version 126.0.6478.54 allowed a remote attacker to perform an out-of-bounds memory write through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in DevTools in Google Chrome prior to 126.0.6478.54 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. Chromium security severity: High...

Astra Linux – Vulnerability in libarchive

Libarchive Remote Code Execution Vulnerability...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the QEMU NBD Server. This vulnerability allows for a Denial-of-Service DoS attack through improper synchronization during socket closure, where a client keeps a socket open while the server is offline...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net/sched: Fixed a issue where partial COW operations by pedit led to corruption of the page cache. tcfpeditact calculates the COW range for skbensurewritable once before the key loop, using tcfpoffmaxhint. However, this hint...

Astra Linux – Vulnerability in Chromium

The use of uninitialized variables in Google Chrome prior to version 149.0.7827.53 allowed a remote attacker to leak cross-origin data through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Google Chrome’s Enterprise version prior to version 150.0.7871.47 allowed a remote attacker to perform UI spoofing through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the Network of Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass content security policy through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in exiv2

Exiv2 is a C++ library and a command-line utility for reading, writing, deleting, and modifying image metadata in formats such as Exif, IPTC, XMP, and ICC. Prior to version 0.28.8, a buffer overflow vulnerability was discovered in Exiv2. The vulnerability lies in the preview component, which only...

Astra Linux – Vulnerability in Chromium

The use of after-free in Prerender in Google Chrome before version 147.0.7727.101 allowed a remote attacker to execute arbitrary code through a crafted HTML page. Chromium security severity: Critical...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dlm: Length validation in dlmsearchrsbtree was added. The len parameter in dlmdumprsbname is not validated and comes from network messages. When this parameter exceeds DLMRESNAMEMAXLEN, it may cause an out-of-bounds write in...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fixed the issue of double dmabufunpin in the failure path. In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages may fail. If this occurs, the dmabuf is immediately unpinned, but the umemdmabuf-pinned...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: wlcore – Ensure skbheadroom before calling skbpush. This fix prevents occasional skbunderpanic errors in wl1271txwork. In this case, the allocated headroom is less than necessary typically 110 – 94 = 16 bytes...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fixed a memory leak that occurred during codecinfo allocation failures. In wave5vpuopenenc and wave5vpuopendec, a vpu instance is allocated using kzalloc. If the subsequent allocation of inst-codecinfo...

Astra Linux – Vulnerability in Firefox and Thunderbird

Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

Astra Linux – Vulnerability in glib2.0

A flaw was discovered in Glib’s content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored as a signed integer, which can lead to integer wraparound for very large inputs. This results in pointer underflow and out-of-bounds memory access...

Astra Linux – Vulnerability in Firefox and Thunderbird

Mitigation bypass in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...