USN-8259-1 openexr vulnerabilities

Quang Luong discovered that OpenEXR incorrectly handled sample count accumulation when processing deep scan line image files. An attacker could possibly use this issue to cause OpenEXR to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-27622 It was discovered that...

USN-8259-1: OpenEXR vulnerabilities

Quang Luong discovered that OpenEXR incorrectly handled sample count accumulation when processing deep scan line image files. An attacker could possibly use this issue to cause OpenEXR to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-27622 It was discovered that...

JLSEC-2026-462

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzmaindexdecoder was used to decode an Index that contained no Records, the resulting lzmaindex was left in a state where where a subsequent lzmaindexappend would allocate too little...

Netty MQTT: Resource exhaustion in MqttDecoder

Impact The MQTT 5 header Properties section is parsed and buffered before any message size limit is applied. Specifically, in MqttDecoder, the decodeVariableHeader method is called before the bytesRemainingBeforeVariableHeader maxBytesInMessage check. The decodeVariableHeader can call other metho...

GHSA-JFG9-48MV-9QGX Netty MQTT: Resource exhaustion in MqttDecoder

Impact The MQTT 5 header Properties section is parsed and buffered before any message size limit is applied. Specifically, in MqttDecoder, the decodeVariableHeader method is called before the bytesRemainingBeforeVariableHeader maxBytesInMessage check. The decodeVariableHeader can call other metho...

MGASA-2026-0117 Updated graphicsmagick packages fix security vulnerabilities

ImageMagick has a heap overflow in the pcd decoder that leads to an out of bounds read. CVE-2026-26284 ImageMagick has an Out-of-Bounds write of a zero byte in its X11 display interaction. CVE-2026-33535...

GHSA-W239-58X2-Q8P5 go-ipld-prime's DAG-CBOR and DAG-JSON decoders have unbounded recursion depth

The DAG-CBOR and DAG-JSON decoders recurse on each nested map or list without a depth limit. A payload containing deeply nested collections causes the decoder to recurse once per level, growing the goroutine stack until the Go runtime terminates the process with a fatal stack overflow distinct fr...

Allocation of Resources Without Limits or Throttling

Overview io.netty:netty-codec is an event-driven asynchronous network application framework. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the Lz4FrameDecoder component. An attacker can cause excessive memory allocation by sending...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the Lz4FrameDecoder component. An attacker can cause excessive memory allocation by sending specially crafted compressed data with manipulated header fields, leading to resource...

GHSA-MJ4R-2HFC-F8P6 Netty Lz4FrameDecoder is vulnerable to resource exhaustion

Summary Lz4FrameDecoder allocates a ByteBuf of size decompressedLength up to 32 MB per block before LZ4 runs. A peer only needs a 21-byte header plus compressedLength payload bytes - 22 bytes if compressedLength == 1 - to force that allocation. Details...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the decodeHuffmanEncodedLiteral function in the QPACK decoder, which allocates memory for a byte array based on a length value received from the network without verifying that sufficie...

GHSA-XXQH-MFJM-7MV9 Netty HTTP/1.0 TE+CL Coexistence Bypasses Smuggling Sanitization

NETTY HTTP/1.0 TE+CL Coexistence Bypasses Smuggling Sanitization | Field | Value | |-----------|-------| | Library | io.netty:netty-codec-http | | Component | codec-http — HttpObjectDecoder | | Severity | HIGH | | Affects | HEAD, commit 4f3533ae confirmed | --- Summary HttpObjectDecoder strips a...

Netty has a DNS Codec Input Validation Bypass (Encoder + Decoder)

Security Vulnerability Report: DNS Codec Input Validation Bypass in Netty Encoder + Decoder 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions with codec-dns | | Component | io.netty.handler.codec.dns.DnsCodecUtil | |...

PT-2026-41577

XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzma index decoder was used to decode an Index that contained no Records, the resulting lzma index was left in a state where where a subsequent lzma index append would allocate too litt...

PT-2026-38399

Name of the Vulnerable Software and Affected Versions Netty affected versions not specified Description Resource exhaustion occurs because the MQTT 5 header Properties section is parsed and buffered before any message size limit is applied. In the MqttDecoder class, the decodeVariableHeader...

Linux Distros Unpatched Vulnerability : CVE-2026-43235

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: media: iris: Add missing platform data entries for SM8750 Two platform-data fields for SM875...

Memory Allocation with Excessive Size Value

Overview Nerdbank.MessagePack is an A modern, fast and NativeAOT-compatible MessagePack serialization library Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value the TryRead timestamp decoder in MessagePackPrimitives.Readers.cs. An attacker can crash...

CLSA-2026-1778090588 libtiff: Fix of CVE-2026-4775

CVE-2026-4775: fix signed integer overflow in YCbCr tile decoder helpers in TIFFReadRGBAImage that could lead to heap overflow on crafted images with huge width...

SUSE-SU-2026:1712-1 Security update for openexr

This update for openexr fixes the following issues: - CVE-2026-40244: Integer overflow in DWA setupChannelData planarUncRle pointer arithmetic bsc1262426. - CVE-2026-40250: Integer overflow in DWA decoder outBufferEnd pointer arithmetic bsc1262425...

CVE-2026-43263 media: chips-media: wave5: Fix Null reference while testing fluster

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix Null reference while testing fluster When multi instances are created/destroyed, many interrupts happens and structures for decoder are removed. "struct vpuinstance" this structure is shared for all...