📄 Samsung Quram DNG Remote Code Execution

A vulnerability exists in Samsung's image decoding library libimagecodec.quram.so responsible for parsing Digital Negatives DNG. A malformed DNG containing oversized IFD entries can cause heap corruption. With precise heap grooming, this condition may lead to remote code execution when the...

📄 Samsung Quram DNG Advanced Remote Code Execution

This proof of concept uses an advanced exploitation technique that allows a remote attacker to execute arbitrary code on a target device by carefully controlling and manipulating memory in the target application or library. This technique is particularly used against memory-sensitive libraries li...

📄 Samsung QuramDng Warp Out-Of-Bounds Read

This python proof of concept demonstrates an out-of-bounds read vulnerability in Samsung's QuramDng image processing library, triggered via a specially crafted DNG Digital Negative file. The script programmatically builds a minimal but valid DNG file containing a malformed WarpRectilinear opcode,...

📄 Samsung QuramDNG Type Confusion Detector Vulnerability Scanner

This C++ scanner analyzes DNG Digital Negative files for the CVE-2025-58478 type confusion vulnerability in the libimagecodec.quram.so library used on Samsung devices...

📄 Samsung QuramDng Embedded DNG Out-Of-Bounds Read / Write

This proof of concept demonstrates an out-of-bounds read / write vulnerability in Samsung's QuramDng image parser, affecting Galaxy S22–S25 devices running One UI 6+. By crafting a malformed DNG that abuses the OpcodeList1 specifically the FixBadPixelsList opcode and embedding it inside a JPEG...

📄 Samsung Quram DNG Heap Corruption

Samsung devices utilize Quram's DNG decoder. A malformed ScalePerColumn opcode with oversized areaSpec and extreme pitches leads to arithmetic overflow in the per-column scaling loop. After allocation miscalculation, subsequent writes corrupt heap structures. Carefully crafted payloads enable...

📄 Adobe DNG SDK 1.5 Integer Overflow / Local Crash

This proof of concept exploit demonstrates a local crash condition caused by an integer overflow vulnerability in the Adobe DNG SDK versions 1.5 through 1.7.0. The provided Bash script dynamically generates a malformed DNG image file containing a crafted opcode list that abuses the ScalePerColumn...

📄 Adobe DNG SDK RefBaselineABCDtoRGB Out-Of-Bounds Read / Information Disclosure

This work presents a technical, research‑grade proof of concept demonstrating CVE‑2025‑64893, an out of bounds read vulnerability in Adobe DNG SDK versions prior to 1.7.1.2410. The vulnerability is caused by a logic flaw in the rendering pipeline where a crafted but specification‑compliant DNG fi...

📄 Adobe DNG SDK RefBaselineABCDtoRGB Out-Of-Bounds Read / Information Disclosure

This work presents a technical, research‑grade proof of concept demonstrating CVE‑2025‑64893, an out of bounds read vulnerability in Adobe DNG SDK versions prior to 1.7.1.2410. The vulnerability is caused by a logic flaw in the rendering pipeline where a crafted but specification‑compliant DNG fi...

Adobe DNG Software Development Kit (SDK) Denial of Service Vulnerability

Adobe DNG Software Development Kit SDK is a software development kit from the American company Audobee Adobe. A denial of service vulnerability exists in Adobe DNG Software Development Kit SDK, which can be exploited by attackers to cause a denial of service...

Adobe DNG Software Development Kit (SDK) Input Validation Error Vulnerability

Adobe DNG Software Development Kit SDK is a software development kit from the American company Audobee Adobe. An input validation error vulnerability exists in Adobe DNG Software Development Kit SDK, which can be exploited by an attacker to execute arbitrary code on a system or cause an applicati...

Adobe DNG Software Development Kit (SDK) Heap Buffer Overflow Vulnerability

Adobe DNG Software Development Kit SDK is a software development kit from the American company Audobee Adobe. The Adobe DNG Software Development Kit SDK contains a heap buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code on a system or cause an application...

A look at an Android ITW DNG exploit

Posted by Benoît Sevens, Google Threat Intelligence Group Introduction Between July 2024 and February 2025, 6 suspicious image files were uploaded to VirusTotal. Thanks to a lead from Meta, these samples came to the attention of Google Threat Intelligence Group. Investigation of these images show...

CVE-2025-64894

DNG SDK versions 1.7.0 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could lead to application denial-of-service. An attacker could exploit this issue to cause the application to crash or become unresponsive. Exploitation of this issue requires user interaction ...

CVE-2025-64784

DNG SDK versions 1.7.0 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure or application denial of service. An attacker could leverage this vulnerability to disclose sensitive memory information. Exploitation of this issue requires user...

CVE-2025-64784

DNG SDK versions 1.7.0 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure or application denial of service. An attacker could leverage this vulnerability to disclose sensitive memory information. Exploitation of this issue requires user...

CVE-2025-64784

DNG SDK versions 1.7.0 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure or application denial of service. An attacker could leverage this vulnerability to disclose sensitive memory information. Exploitation of this issue requires user...

CVE-2025-64894

DNG SDK versions 1.7.0 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could lead to application denial-of-service. An attacker could exploit this issue to cause the application to crash or become unresponsive. Exploitation of this issue requires user interaction ...

CVE-2025-64893

DNG SDK versions 1.7.0 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure or application denial of service. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user...

CVE-2025-64784 DNG SDK | Heap-based Buffer Overflow (CWE-122)

DNG SDK versions 1.7.0 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure or application denial of service. An attacker could leverage this vulnerability to disclose sensitive memory information. Exploitation of this issue requires user...