Published: 15/08/2017 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/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. 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 8.0
debian debian linux 9.0

Debian Bug report logs - #875344 opencv: CVE-2017-12863: Integer overflow in PxMDecoder::readData Package: src:opencv; Maintainer for src:opencv is Debian Science Team <debian-science-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 10 Sep 2017 19:21:02 UTC Severi ...

In opencv/modules/imgcodecs/src/grfmt_pxmcpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch If the image is from remote, may lead to remote code execution or denial of service This affects Opencv 33 and earlier ...

CWE-190 https://github.com/opencv/opencv/issues/9371 https://security.gentoo.org/glsa/201712-02 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=875344 https://nvd.nist.gov

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CVE-2017-12863

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