CVE-2026-20911: Incorrect Calculation of Buffer Size

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability...

PT-2026-30831

Name of the Vulnerable Software and Affected Versions LibRaw versions Commit 0b56545 and Commit d20315b Description A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality. A specially crafted malicious file can trigger a heap buffer overflow. An attacker can...

Linux Distros Unpatched Vulnerability : CVE-2026-20911

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted...

SUSE CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

EUVD-2026-18116

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

DEBIAN-CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

UBUNTU-CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318 LibRaw JPEG DHT losslessjpeg.cpp initval out-of-bounds write

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318

LibRaw is affected up to 0.22.0. The vulnerability resides in HuffTable::initval (src/decompressors/losslessjpeg.cpp) where manipulation of bits[] can trigger an out-of-bounds write. An attacker could potentially exploit this remotely, and a public exploit has been made available. The fix is the ...

CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318 LibRaw JPEG DHT losslessjpeg.cpp initval out-of-bounds write

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

CVE-2026-5318 LibRaw JPEG DHT losslessjpeg.cpp initval out-of-bounds write

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...

Libraw 缓冲区错误漏洞

Libraw is a C++ library developed by Libraw Inc. that processes RAW CRW/CR2, NEF, RAF, DNG, and others format images. It supports various operating systems. Versions of LibRaw 0.22.0 and earlier contain a buffer error vulnerability. This vulnerability stems from an out-of-bounds write during the...

PT-2026-29677

Name of the Vulnerable Software and Affected Versions LibRaw versions up to 0.22.0 Description A weakness exists in LibRaw, specifically in the HuffTable::initval function within the src/decompressors/losslessjpeg.cpp file of the JPEG DHT Parser component. This allows for an out-of-bounds write d...

CVE-2026-5318: Out-of-bounds Write

A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits causes out-of-bounds write. It is possible to initiate the attack remotely. T...