Out-of-bounds Read in OpenCV

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1 OpenCV-Python before 3.4.7.28 and 4.x before 4.1.1.26. There is an out of bounds read in the function cv::predictOrdered in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service...

PYSEC-2026-2810 Out-of-bounds Read in OpenCV

In OpenCV 3.3.1 corresponding with OpenCV-Python 3.3.1.11, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmthdr.cpp...

Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV

OpenCV 3.3.1 corresponding with opencv-python and opencv-contrib-python 3.3.1.11 has a Buffer Overflow in the cv::PxMDecoder::readData function in grfmtpxm.cpp, because an incorrect size value is used...

PYSEC-2026-2815 Out-of-bounds Write in OpenCV

OpenCV Open Source Computer Vision Library through 3.3 corresponding to OpenCV-Python and OpenCV-Contrib-Python 3.3.0.9 has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread...

PYSEC-2026-2805 Out-of-bounds Read in OpenCV

OpenCV Open Source Computer Vision Library through 3.3 corresponding to OpenCV-Python 3.3.0.9 has an out-of-bounds read error in the cv::RBaseStream::readBlock function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the...

Denial of Service in OpenCV

OpenCV Open Source Computer Vision Library through 3.3 corresponding to OpenCV-Python 3.3.0.9 has a denial of service memory consumption issue, as demonstrated by the 10-opencv-dos-memory-exhaust test case...

CVE-2025-59617 Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input...

CVE-2025-59617

CVE-2025-59617 describes a memory corruption (likely use-after-free) when processing multiple IOCTL calls sharing the same buffer file descriptor. The issue is referenced under Computer Vision in CVE lists; concrete affected product/vendor/version are not specified in the provided documents. CVSS...

CVE-2025-59617 Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input...

CVE-2025-59616 Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input due to accessing already freed memory...

CVE-2025-59616

CVE-2025-59616 is a memory corruption (use-after-free) flaw triggered when processing multiple IOCTL calls using the same buffer file descriptor input, due to accessing already freed memory. According to NVD, the CVSSv3.1 vector is AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H with a base score of 7.8 (HIG...

CVE-2025-59616 Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input due to accessing already freed memory...

CVE-2025-59615 Use After Free in Computer Vision

Memory Corruption when invoking device input/output control operations for mapping and unmapping persistent memory buffers due to improper synchronization...

CVE-2025-59615

Technical details are not publicly available in the provided documents. Monitor for updates.

aiohttp-rapid (0.0.0), sap-computer-vision-package (>=1.0.12, <=1.1.7) potentially affected by CVE-2022-31116 via ujson (4.0.0)

ujson PYPI version 4.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on ujson and may be impacted: - aiohttp-rapid 0.0.0 - sap-computer-vision-package =1.0.12, =1.1.7 Source cves: CVE-2022-31116 Source advisory: OSV:PYSEC-2026-1057...

aiohttp-rapid (0.0.0), sap-computer-vision-package (>=1.0.12, <=1.1.7) potentially affected by CVE-2022-31117 via ujson (4.0.0)

ujson PYPI version 4.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on ujson and may be impacted: - aiohttp-rapid 0.0.0 - sap-computer-vision-package =1.0.12, =1.1.7 Source cves: CVE-2022-31117 Source advisory: OSV:PYSEC-2026-1056...

Out-of-bounds Write in OpenCV.

In OpenCV 3.3.1 corresponding with OpenCV-Python 3.3.1.11, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmtjpeg2000.cpp when parsing a crafted image file...

PYSEC-2026-723 Out-of-bounds Read in OpenCV

An out-of-bounds read was discovered in OpenCV before 4.1.1 OpenCV-Python before 4.1.0.25. Specifically, variable coarsestscale is assumed to be greater than or equal to finestscale within the calc/oclcalc functions in disflow.cpp. However, this is not true when dealing with small images, leading...

Out-of-bounds Read in OpenCV

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1 OpenCV-Python before 3.4.7.28 and 4.x before 4.1.1.26. There is an out of bounds read in the function cv::predictOrdered in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service...

NULL Pointer Dereference in OpenCV.

An issue was discovered in OpenCV before 4.1.1 OpenCV-Python before 4.1.1.26. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp...