Astra Linux – Vulnerability in TIF format

A null source pointer passed as an argument to the memcopy function within TIFFReadDirectory in tifdirread.c in libtiff versions from 4.0 to 4.3.0 could lead to a Denial of Service attack through a crafted TIFF file. For users who compile libtiff from source code, a fix is available in the commit...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: jfs: fixed a slab-out-of-bounds read in eaget During the “sizecheck” step in eaget, the code checks whether the extended attribute list xattr size matches easize. If not, it logs “eaget: invalid extended attribute” and calls...

Astra Linux – Vulnerability in htmldoc

A buffer under-reading issue based on stacks in the htmldoc before version 1.9.12 allows attackers to cause a denial of service by using a crafted BMP image with the imageloadbmp function...

Astra Linux – Vulnerability in ffmpeg5

The Ffmpeg v.N113007-g8d24a28d06 has a buffer overflow vulnerability that allows a local attacker to execute arbitrary code through the libavfilter/avfshowspectrum.c:1789:52 component in showspectrumpicrequestframe...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: fsl-asoc-card: Set priv-pdev before using it The priv-pdev pointer was set after it was used in fslasoccardaudmuxinit. This assignment should be moved to the beginning of the probe function, so that sub-functions can...

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

In the Linux kernel, the following vulnerabilities have been resolved: “recordmcount”: Memory leaks have been fixed in the uwrite function. A common error in realloc: “file.Append” was set to null but was not freed upon failure...

Astra Linux – Vulnerability in busybox

A use-after-free vulnerability was discovered in BusyBox v.1.36.1 through a malicious awk pattern in the awk.c copyvar function...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: early: xhci-dbc: Fixed a potential out-of-bound memory access issue. If xdbcbulkwrite fails, the values in ‘buf’ can be anything. Therefore, it is not guaranteed that the string will be terminated with NULL when xdbcTrace is...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: octeontx2-af: Fixed resource leaks related to MCAM entries. The teardown sequence in the FLR handler terminates if no NIX LF is attached to PF/VF. This indicates that graceful shutdown of resources has already occurred. Howeve...

Astra Linux – Vulnerability in opensc

The gemsafe GPK smart card software driver in OpenSC before version 0.21.0-rc1 has a stack-based buffer overflow in the scpkcs15emugemsafeGPKinit function...

Astra Linux – Vulnerability in libraw

In LibRaw, there is an out-of-bounds write vulnerability within the "newnode" function libraw\src\x3f\x3futilspatched.cpp that can be triggered via a crafted X3F file...

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

In the Linux kernel, the following vulnerabilities have been resolved: i40e: Fixed the issue where “vf” might be used without initialization in this function. To address the regression introduced by commit 52424f974bc5, which causes servers to hang under very difficult-to-reproduce conditions due...

Astra Linux – Vulnerability in ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug occurs within the decodedeliver function during SMS decoding. It is assumed that the attack scenario can be executed from a compromised modem, a malicious base station, or simply through SMS. There i...

Astra Linux – Vulnerability in emacs

In Emacs versions before 29.4, org-link-expand-abbrev in lisp/ol.el expands a %... link abbreviation even when it specifies an unsafe function, such as shell-command-to-string. This issue affects Org Mode before 9.7.5...

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

In the Linux kernel, the following vulnerabilities have been resolved: irqchip/alpine-msi: The refcount leak in alpinemsixinitdomains has been fixed. The function ofirqfindparent returns a node pointer with the refcount incremented. We should use ofnodeput on it when it is no longer needed. Add...

Astra Linux – Vulnerability in libmysofa

Incorrect handling of input data in the loudness function of the libmysofa library in versions 0.5 to 1.1 can lead to heap buffer overflows and access to unallocated memory blocks...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: jfs: fixed GPF in diFree Avoid passing an inode with JFSSBIinode-isb-ipimap == NULL to diFree1. GFP will be returned: struct inode ipimap = JFSSBIip-isb-ipimap; struct inomap imap = JFSIPipimap-iimap; JFSIP will return an...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: mxser: fixed the xmitbuf leak in activate when LSR == 0xff. When LSR is 0xff during the call to -activate, we return an error. It is ensured that the -shutdown method is not called when -activate fails; otherwise, nothing actuall...

Astra Linux – Vulnerability in binutils

A issue was discovered in the Binary File Descriptor BFD library also known as libbfd, as distributed in GNU Binutils 2.32. It is an out-of-bounds read that leads to a segmentation fault in bfdgetl32 in libbfd.c, when called from pex64getruntimefunction in pei-x8664.c...