Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.0, a client-side heap out-of-bounds read/write occurred in FreeRDP’s bitmap cache subsystem due to an off-by-one boundary check in bitmapcacheput. A malicious server could send a CACHEBITMAPORDER Rev1 with a...

Astra Linux – Vulnerability in Poppler

A flaw was discovered in Poppler’s Splash backend. A remote attacker could exploit this vulnerability by creating a malicious PDF file. When the PDF is rendered, it triggers an integer overflow in the tilingPatternFill function. This overflow leads to an under-sized heap memory allocation, allowi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/exynos: vidi: Use priv-vididev for ctx lookup in vidiconnectionioctl vidiconnectionioctl retrieves the driverdata from drmdev-dev to obtain a struct vidicontext pointer. However, drmdev-dev is the exynos-drm master device,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ublk: The SQE128 flag is validated before accessing the cmd field. The ublkctrlcmddump function accesses the sqe-cmd field before checking the IOURINGFSQE128 flag. This could lead to out-of-boundary memory access. The flag...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.216, reading out of bounds in ANGLE using Google Chrome allowed a remote attacker to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: vxlannacreate: Validates the lengths of ND options in vxlannacreate. vxlannacreate checks the ND options based on the lengths provided by the user. A malformed option may cause the parser to progress beyond the calculated opti...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ignore explicit helpers under new expectations The existing master conntrack helper should be used; anything else is not truly supported, and it only complicates validation. Therefore, ignore whatever helper...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clearing the skb2-cb array in ip6errgenicmpv6unreach According to Sashiko’s AI-review, the following issues were observed: 1. In ip6errgenicmpv6unreach, skb represents an outer IPv4 ICMP error packet. Its cb contains ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfilter: In the xtables function, there are walkers that attempt to read the last byte of options. When the last byte is a non-single-byte option type, these walkers may read opi + 1 beyond the end of the option area. A explici...

Astra Linux – Vulnerability in LibreOffice

A out-of-bounds write vulnerability exists in The Document Foundation LibreOffice due to crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice versions starting from 26.2 before 26.2.3, and also versions starting from 25.8 before 25.8.7...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bridge: brndsend: Linearize the skb before parsing ND options. The brndsend function parses neighbor discovery options from ns-opt and assumes that these options are located in the linear part of the request. Its callers only...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fixed a stack-out-of-bounds read in initcard The loop creates a copy of the card’s shortname that lacks whitespace; the bounds check uses len id. Since sizeofcard-id is 16 bytes, writing 16 non-whitespace characters...

Astra Linux – Vulnerability in Redis

Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious actor with access to the Valkey clusterbus port could send an invalid packet, causing an out-of-bound read operation, which might lead to the system crashing. The Valkey clusterbus packet...

Astra Linux – Vulnerability in Vim

Out-of-bounds write in the GitHub repository for Vim/Vim before version 8.2...

Astra Linux – Vulnerability in Chromium

Before version 102.0.5005.115, reading from outside the bounds in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page...

Astra Linux – Vulnerability in libxml2

In libxml2 versions before 2.9.14, several buffer handling functions in buf.c xmlBuf and tree.c xmlBuffer do not check for integer overflows. This can lead to out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software that uses libxml2’s...

Astra Linux – Vulnerability in CGal

There is a code execution vulnerability in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. There is also an oob read vulnerability in NefS2/SNCioparser.h, specifically in the function SNCioParser::readsloop and slh-twin. An attacker can provide malicious input to trigger this...

Astra Linux – Vulnerability in Squid

In versions 4.14 and 5.x through 5.0.5, in some configurations, the Squid vulnerability allows information disclosure due to an out-of-bounds read in the WCCP protocol data. This vulnerability can be exploited as part of a chain for remote code execution, as there is no one to stop such attacks...

Astra Linux – Vulnerability in nss

A flaw was discovered in the implementation of CHACHA20-POLY1305 in NSS versions prior to 3.55. When using multi-part Chacha20, it could lead to out-of-bounds reads. This issue was addressed by explicitly disabling multi-part ChaCha20 which was not functioning correctly and enforcing strict tag...

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

The qfqchangeclass function in net/sched/schqfq.c in the Linux kernel before version 6.2.13 allows a out-of-bounds write vulnerability, as lmax can exceed QFQMINLMAX...