Astra Linux – Vulnerability in Chromium

In V8, reading and writing outside the allowed boundaries before version 149.0.7827.103 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: A slab-out-of-bounds read issue in DeleteIndexEntryRoot has been fixed. In the DeleteIndexEntryRoot function of the doaction function, the entry size esize is retrieved from the log record without proper bounds checking...

Astra Linux – Vulnerability in exempi

The XMP Toolkit SDK versions 2020.1 and earlier are affected by an out-of-bounds read vulnerability that could lead to the disclosure of arbitrary memory. An attacker could exploit this vulnerability to bypass security measures such as ASLR. Exploiting this issue requires user interaction, as the...

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: 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 Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: Fixed an out-of-bounds condition during the parsing of TCP options. The TCP option parser in synproxy（synproxyparseoptions）could read one byte out of bounds. When the length is 1, the execution flow enters a...

Astra Linux – Vulnerability in Qemu

In QEMU 5.1.0, the ideatapicmdreplyend variable in hw/ide/atapi.c allows out-of-bounds read access, as the buffer index is not validated...

Astra Linux – Vulnerability in Firefox and Thunderbird

A read operation outside of its bound range could have caused a crash in the RLBox Expat driver. This vulnerability affects Firefox 113, Firefox ESR 102.11, and Thunderbird 102.11...

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

In the Linux kernel, the following vulnerability has been resolved: btrfs: A potential out-of-bounds write has been avoided in the btrfsencodefh function. The btrfsencodefh function does not properly handle the three possible cases it processes. Before writing to the file handle fh, the function...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: libceph: A potential out-of-bounds read vulnerability exists in processmessageheader. If the message frame is maliciously corrupted in such a way that the length of the control segment becomes shorter than the size of the message...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2. A specially crafted JPEG file can cause the JPEG parser in grub2 to incorrectly check the boundaries of its internal buffers, leading to an out-of-bounds write. The possibility of overwriting sensitive information to bypass secure boot protections is still a concer...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: spmi: In the tracing functions, there was an issue where access occurred beyond the bounds of the buffer. This issue was fixed by using the length “len” instead of “len + 1”. The following is a KASAN log showing the issue: BUG: I...

Astra Linux – Vulnerability in Linux, Linux 5.10

In lgprobe and related functions of hid-lg.c and other USB HID files, there is a possible out-of-bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device is connected, without the need for additional execution privileges. User...

Astra Linux – Vulnerability in Linux 5.15

A issue was discovered in the Linux kernel before version 6.3.10. The file fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, resulting in a out-of-bounds read...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to a crash in the slapd process during control handling of the Values Return Filter. This caused a denial of service attack, involving double-free operations and out-of-bounds reads...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the drivers/usb/gadget/udc/udc-xilinx.c file within the Linux kernel, before version 5.16.12, the endpoint index was not validated, and it could be manipulated by the host for out-of-array access...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed a slab-out-of-bounds issue in initsmb2rsphdr When smb1 mounting fails, KASAN detects a slab-out-of-bounds issue in initsmb2rsphdr, as follows. For smb1’s negotiate56 bytes, initsmb2rsphdr is called for smb2. The issu...

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

In the Linux kernel, the following vulnerabilities have been resolved: wifi: brcmfmac: Ensure that the CLM version is terminated with null characters to prevent a stack-out-of-bounds issue. A stack-out-of-bounds read occurs in brcmfmac when a buffer that is not terminated with null characters is...

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

In the Linux kernel, the following vulnerabilities have been resolved: Squashfs: Check that the inode number is not the invalid value of zero. Syskiller has identified an out-of-bounds access in the fillmetaindex function. This out-of-bounds access occurs because the inode has an inode number of...

Astra Linux – Vulnerability in xrdp

xrdp is an open-source project that provides a graphical login to remote machines using the Microsoft Remote Desktop Protocol RDP. xrdp versions prior to 0.9.21 contain a “Out of Bound Read” vulnerability in the xrdpsecprocessmcsdataCSCORE function. There are no known workarounds for this issue...

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

In the Linux kernel, the following vulnerabilities have been resolved: scsi: ses: Fixed a slab-out-of-bounds issue in sesenclosuredataprocess. Bug: KASAN: A slab-out-of-bounds issue occurred in sesenclosuredataprocess+0x949/0xe30 ses. A read of size 1 was performed at address ffff88a1b043a451 by...