Published: 02/01/2018 Updated: 30/11/2021

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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 previous versions.

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opencv opencv
debian debian linux 7.0
debian debian linux 8.0
debian debian linux 9.0

Debian Bug report logs - #886282 opencv: CVE-2017-1000450: Out of bounds write Package: src:opencv; Maintainer for src:opencv is Debian Science Team <debian-science-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 3 Jan 2018 20:27:02 UTC Severity: important Tags: ...

CWE-190 https://github.com/opencv/opencv/issues/9723 https://github.com/blendin/pocs/blob/master/opencv/0.OOB_Write_FillUniColor https://lists.debian.org/debian-lts-announce/2018/01/msg00008.html https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=886282 https://nvd.nist.gov

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CVE-2017-1000450

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