Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: cxl/port: Hold a reference to the port until the decoder is released. KASAN + DEBUGKOBJECTRELEASE reports a potential use-after-free in cxldecoderrelease. This function references its parent object, a cxlport, to free its id back...

Astra Linux – Vulnerability in Netty

The Netty project is an event-driven, asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError could occur when parsing a malformed message due to infinite recursion. This issue has been fixed in version 4.1.86.Final. There is no workaround, except by...

Astra Linux – Vulnerability in Python 3.7, Python 2.7

A issue was discovered in Python before version 3.11.1. An unnecessary quadratic algorithm exists in one path when processing certain inputs to the IDNA RFC 3490 decoder. This could lead to a CPU denial of service if a maliciously crafted, unreasonably long hostname was provided to the decoder...

Astra Linux – Vulnerability in libstb

STBVorbis is a single-file library licensed under MIT that processes OGG Vorbis files. A maliciously crafted file may cause memory writes to exceed the allocated heap buffer in startdecoder. The root cause of this issue is a potential integer overflow in sizeofchar f-commentlistlength, which may...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Fixed the issue where memory was disabled if the DVSEC CXL range did not match a CFMWS window. The Linux CXL subsystem is based on the assumption that HPA == SPA. That is, the host physical address HPA of the HDM decoder...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, a heap buffer overflow occurs in the MVG decoder, which could lead to an out-of-bounds write when processing a crafted image. This issue has been fixed in...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, due to a missing check in the PSD decoder, it was possible to bypass the list-length resource policy when decoding a PSD image. Other security limitations would...

Astra Linux – Vulnerability in libsereal-decoder-perl

In versions of Sereal::Decoder prior to 5.005 for Perl, heap out-of-bounds reading was possible through crafted input. In the Perl/Decoder/srldecoder.c file, the functions srlreadobject and srlreadhash process a COPY tag—a back-reference whose target byte is re-decoded by the decoder as a new tag...

Astra Linux – Vulnerability in libyaml-syck-perl

Versions of YAML::Syck up to 1.36 for Perl have several potential security vulnerabilities, including a high-severity heap buffer overflow in the YAML emitter. The heap overflow occurs when class names exceed the initial 512-byte allocation. The Base64 decoder could read past the buffer end due t...

Security Bulletin: IBM MQ is affected by multiple CVEs

Summary Multiple issues were identified with OpenSSL, which IBM MQ on the IBM i platform uses within the Advanced Message Security feature to provide cryptographic functionality. It is not used for transport layer security TLS functionality for IBM MQ channel connections, which is provided by the...

Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: CVE-2026-58049: incorrect validation in the RASC video decoder can lead to an out-of-bounds heap write and memory corruption bsc1269550. CVE-2026-64833: Out-of-Bounds Read via S/PDIF Muxer spdifenc.c bsc1272755. CVE-2026-64834: Infinite Loop Do...

SUSE-SU-2026:4150-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: - CVE-2026-58049: incorrect validation in the RASC video decoder can lead to an out-of-bounds heap write and memory corruption bsc1269550. - CVE-2026-64833: Out-of-Bounds Read via S/PDIF Muxer spdifenc.c bsc1272755. - CVE-2026-64834: Infinite...

Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: CVE-2026-58049: incorrect validation in the RASC video decoder can lead to an out-of-bounds heap write and memory corruption bsc1269550. CVE-2026-64833: Out-of-Bounds Read via S/PDIF Muxer spdifenc.c bsc1272755. CVE-2026-64834: Infinite Loop Do...

SUSE-SU-2026:4149-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: - CVE-2026-58049: incorrect validation in the RASC video decoder can lead to an out-of-bounds heap write and memory corruption bsc1269550. - CVE-2026-64833: Out-of-Bounds Read via S/PDIF Muxer spdifenc.c bsc1272755. - CVE-2026-64834: Infinite...

postgis: PostGIS: Memory Disclosure and Denial of Service via Malformed FlatGeobuf Buffer

A flaw was found in PostGIS. This out-of-bounds read vulnerability allows a remote attacker to cause memory disclosure or a server crash. This occurs when a malformed FlatGeobuf buffer is supplied, as the FlatGeobuf property metadata decoder fails to verify that the string body is contained withi...

Important: Red Hat Security Advisory: gstreamer1-plugins-bad-free security update

An update for gstreamer1-plugins-bad-free is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. Thi...

PT-2026-91231

Description The worker's Netty message decoder is installed ahead of the SASL authentication handlers in the pipeline and acts on frames before any authentication has taken place. It allocated buffers sized from a length field carried in the frame, so a single frame from an unauthenticated peer...

CVE-2026-82435: Memory Allocation with Excessive Size Value

Description The worker's Netty message decoder is installed ahead of the SASL authentication handlers in the pipeline and acts on frames before any authentication has taken place. It allocated buffers sized from a length field carried in the frame, so a single frame from an unauthenticated peer...

RHEL 8 : gstreamer1-plugins-bad-free (RHSA-2026:67151)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:67151 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a...