CVE-2017-18009High· 7.5▾ TwilightOut-of-bounds Read in OpenCV
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.4 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
2.3%
2.3% → 2.3%
Last analysed / modified upstream
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/grfmt_hdr.cpp.
opencv-python < 3.4.1.15opencv-contrib-python < 3.4.1.15Upgrade to a patched release:
opencv-python 3.4.1.15opencv-contrib-python 3.4.1.15Connected by shared product, vendor, weakness, or advisory.
CVE-2018-5268Medium· 5.5Out-of-bounds Write in OpenCV.
CVE-2018-5269Medium· 5.5Reachable Assertion in OpenCV.
GHSA-qr4w-53vh-m672High· 8.8opencv-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863
CVE-2019-16249Medium· 5.3Out-of-bounds Read in OpenCV
CVE-2017-12863High· 8.8Integer Overflow or Wraparound in OpenCV
CVE-2017-12601High· 8.8Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV