Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ice: Fixed a memory leak in aRFS after reset. The memory leak in aRFS structures was fixed by adding a check to verify whether the aRFS memory has already been allocated during VSI configuration. aRFS objects are allocated in two...

Astra Linux – Vulnerability in fig2dev

In the xfig diagramming tool, a stack-overflow issue occurs during the execution of fig2dev, leading to memory corruption due to local input manipulation through the readobjects function...

Astra Linux – Vulnerability in GIMP

A flaw was discovered in GIMP when processing XCF image files. If a user opens one of these image files that has been specially crafted by an attacker, GIMP may be tricked into generating serious memory errors, potentially leading to crashes and causing use-after-free issues...

Astra Linux – Vulnerability in Firefox

Certain canvas operations might have led to memory corruption. This vulnerability has been fixed in Firefox 139.0.4...

Astra Linux – Vulnerability in ICU

A stack buffer overflow was detected in the International components for Unicode ICU. While running the genrb binary, the ‘subtag’ structure exceeded its limit at the SRBRoot::addTag function. This issue may lead to memory corruption and the execution of arbitrary local code...

Astra Linux – Vulnerability in DjVuLibre

DjVuLibre is a GPL implementation of DjVu, a web-centric format for distributing documents and images. Prior to version 3.5.29, the MMRDecoder::scanruns method was vulnerable to an OOB-write vulnerability, as it did not check that the xr pointer remained within the bounds of the allocated buffer...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/vkms: Fixed issues related to use after free and double-free operations during initialization. If the driver initialization fails, the vkmsexit function may access an uninitialized or freed defaultconfig pointer, potential...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The listfirstentryornull function was used in opinfogetlist. The listfirstentry macro never returns NULL. If the list is empty, it returns an invalid pointer. Use listfirstentryornull to check whether the list is empty...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: iwlwifi: No warnings are displayed when there is a Firmware FW error. The iwltransreclaim function emits a warning if it is called when the FW is not active. However, if it is called during a pending restart, i.e., after...

Astra Linux – Vulnerability in libarchive

A vulnerability has been identified in the libarchive library. This flaw can lead to an over-reading of the heap buffer, as the size of a filter block may exceed the Lempel-Ziv-Storer-Schieber LZSS window. This means that the library may attempt to read beyond the allocated memory buffer, which c...

Astra Linux – Vulnerability in Firefox

Memory safety bugs exist in Firefox 139 and Thunderbird 139. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability has been fixed in Firefox 140 and Thunderbird...

Astra Linux – Vulnerability in astra-safepolicy

The vulnerability of the astra-safepolicy security configuration software is related to improper code generation management. Exploiting this vulnerability allows attackers to access confidential data, compromise its integrity, and cause service failures...

Astra Linux – Vulnerability in libarchive

A vulnerability has been identified in the libarchive library. This flaw involves an “off-by-one” calculation error when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. Although seemingly minor, such an overflow can corrupt adjacent memory, resulting in...

Astra Linux – Vulnerability in Firefox

If a user visited a webpage with an invalid TLS certificate and granted an exception, the webpage was able to present a WebAuthn challenge that the user was prompted to complete. This violates the WebAuthN specification, which requires a secure transport connection without errors. This...

Astra Linux – Vulnerability in coreutils

The vulnerability of the factor utility in the GNU Core Utilities suite is related to its dependence on behaviors that are undefined for each type of implementation. Exploiting this vulnerability allows an attacker to cause a service failure...

Astra Linux – Vulnerability in libbpf

The vulnerability of the BPF Libbpf loader library is related to pointer dereferencing errors. Exploiting this vulnerability allows an attacker to cause a service failure...

Astra Linux – Vulnerability in Chromium

Integer overflow in V8 in Google Chrome prior to version 137.0.7151.119 allowed a remote attacker to potentially perform out-of-bounds memory access through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: l2cap: Check the encryption key size during incoming connections. This is required for passing the GAP/SEC/SEM/BI-04-C PTS test case: - Security Mode: 4, Level: 4, Responder: Invalid Encryption Key Size - Key Size:...

Astra Linux – Vulnerability in lua5.3

The vulnerability of the lmathlib.c component of the Lua script interpreter is related to a lack of data type conversion mechanisms. Exploiting this vulnerability allows an attacker to cause service failures...

Astra Linux – Vulnerability in HAPProxy

The vulnerability in the src/cfgparse.c component of the HAProxy server software is related to pointer dereferencing errors. Exploiting this vulnerability allows an attacker to cause service failures...