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Vulnerability record · CVE-2017-12598 · published 7 August 2017

CVE-2017-12598: Opencv out-of-bounds read vulnerability

Opencv · Opencv

OpenCV (Open Source Computer Vision Library) through 3.3 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 8-opencv-invalid-read-fread test case.

8.8 CVSS 3.1 High EPSS 2.0% · top 20.2% CWE-125 · Out-of-bounds read
8.8CVSS 3.1 base score, v2 6.8
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

OpenCV (Open Source Computer Vision Library) through 3.3 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 8-opencv-invalid-read-fread test case.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/opencv/opencv/issues/9309 Issue TrackingPatchThird Party Advisory
https://github.com/xiaoqx/pocs/blob/master/opencv.md Broken LinkThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201712-02 Third Party Advisory
https://github.com/opencv/opencv/issues/9309 Issue TrackingPatchThird Party Advisory
https://github.com/xiaoqx/pocs/blob/master/opencv.md Broken LinkThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201712-02 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-12598), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.