220 matches found
libtiff: TIFFRasterScanlineSize64 produce too-big size and could cause OOM
An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterScanlineSize64 API. This flaw allows a remote attacker to cause a denial of service via a crafted input with a size smaller than 379 KB...
libtiff: TIFFRasterScanlineSize64 produce too-big size and could cause OOM
An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterScanlineSize64 API. This flaw allows a remote attacker to cause a denial of service via a crafted input with a size smaller than 379 KB...
OpenEXR's CompositeDeepScanLine integer-overflow leads to heap OOB write
SummaryFunction: CompositeDeepScanLine::readPixels, reachable from high-level multipart deep read flows MultiPartInputFile + DeepScanLineInputPart + CompositeDeepScanLine.Vulnerable lines src/lib/OpenEXR/ImfCompositeDeepScanLine.cpp:- totalsizesptr += countsjptr; line 511- overallsamplecount +=...
OpenEXR ScanLineProcess::run_fill NULL Pointer Write In "reduceMemory" Mode
SummaryWhen reading a deep scanline image with a large sample count in reduceMemory mode, it is possible to crash a target application with a NULL pointer dereference in a write operation. DetailsIn the ScanLineProcess::runfillfunction, implemented in src/lib/OpenEXR/ImfDeepScanLineInputFile.cpp,...
PYSEC-2026-1748 OpenEXR ScanLineProcess::run_fill NULL Pointer Write In "reduceMemory" Mode
Summary When reading a deep scanline image with a large sample count in reduceMemory mode, it is possible to crash a target application with a NULL pointer dereference in a write operation. Details In the ScanLineProcess::runfill function, implemented in...
PYSEC-2026-1747 OpenEXR Heap-Based Buffer Overflow in Deep Scanline Parsing via Forged Unpacked Size
Summary The OpenEXRCore code is vulnerable to a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files with a maliciously forged chunk header. Details When parsing STORAGEDEEPSCANLINE chunks from an EXR file, the following code from...
CVE-2026-45696
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.11, the HTJ2K High-Throughput JPEG 2000 decoder, htundoimpl in OpenEXRCore is vulnerable to a heap-buffer-overflow READ. The htundoimp...
RockyLinux 9 : libtiff (RLSA-2025:20801)
The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:20801 advisory. libtiff: TIFFRasterScanlineSize64 produce too-big size and could cause OOM CVE-2023-52355 libtiff: Segment fault in libtiff in TIFFReadRGBATileExt leadi...
Astra Linux – Vulnerability in openexr
There is a flaw in the Scanline API functionality of OpenEXR in versions prior to 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could cause excessive memory consumption, thereby affecting system availability...
Astra Linux – Vulnerability in openexr
There is a flaw in OpenEXR’s scanline input file functionality in versions before 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could consume excessive system memory. The most significant impact of this flaw is on system availability...
CVE-2026-43903 OpenImageIO: SGI RLE decoder heap buffer overflow OIIO_DASSERT bounds checks are no-ops in release builds
OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, sgiinput.cpp:265,274 use OIIODASSERT for bounds checking in the RLE decode loop. In release builds, OIIODASSERT compiles to voidsizeofx...
CVE-2026-43904 OpenImageIO: Softimage PIC RLE decoder heap buffer overflow — longCount not clamped to image width
OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, softimageinput.cpp:469 mixed RLE and :345 pure RLE do not clamp the run length to remaining scanline width before writing pixels. The r...
openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing
A flaw was found in OpenEXR, an image storage format library for the motion picture industry. An attacker can craft a malicious EXR file that, when processed, causes an integer overflow in the CompositeDeepScanLine::readPixels function. This overflow leads to an undersized buffer allocation, whic...
openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing
A flaw was found in OpenEXR, an image storage format library for the motion picture industry. An attacker can craft a malicious EXR file that, when processed, causes an integer overflow in the CompositeDeepScanLine::readPixels function. This overflow leads to an undersized buffer allocation, whic...
openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing
A flaw was found in OpenEXR, an image storage format library for the motion picture industry. An attacker can craft a malicious EXR file that, when processed, causes an integer overflow in the CompositeDeepScanLine::readPixels function. This overflow leads to an undersized buffer allocation, whic...
openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing
A flaw was found in OpenEXR, an image storage format library for the motion picture industry. An attacker can craft a malicious EXR file that, when processed, causes an integer overflow in the CompositeDeepScanLine::readPixels function. This overflow leads to an undersized buffer allocation, whic...
JLSEC-2026-133
Due to a failure in validating the number of scanline samples of a OpenEXR file containing deep scanline data, Academy Software Foundation OpenEX image parsing library version 3.2.1 and prior is susceptible to a heap-based buffer overflow vulnerability. This issue was resolved as of versions v3.2...
Out-of-bounds Write
Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Out-of-bounds Write through the LossyDctDecoderexecute process. An attacker can cause a crash or denial of service by providing a crafted scanline DWAA file that triggers an...
Out-of-bounds Write
Overview Affected versions of this package are vulnerable to Out-of-bounds Write through the LossyDctDecoderexecute process. An attacker can cause a crash or denial of service by providing a crafted scanline DWAA file that triggers an integer overflow, resulting in a heap out-of-bounds write duri...