CVE-2017-1000450 Integer Overflow or Wraparound in OpenCV.

What is CVE-2017-1000450?

CVE-2017-1000450 is a high-severity vulnerability in Debian Debian Linux, published on 2 Jan 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

In opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the input length, which can lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

Weakness: CWE-190

Which versions are affected by CVE-2017-1000450?

6 open source packages ship an affected version, including opencv-contrib-python and opencv-python. It affects 2 products.

Products include Debian Debian Linux, Opencv Opencv.

How do I fix CVE-2017-1000450?

Upgrade opencv-contrib-python to 3.3.1.11 or later.

Is CVE-2017-1000450 being exploited?

There is no known exploitation of CVE-2017-1000450 in the wild and no public exploit code.

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All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2017-1000450, GHSA-m43c-649m-pm48, PYSEC-2026-2825, PYSEC-2026-712, UBUNTU-CVE-2017-1000450.