Home/CVE/OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds read error in the cv::RBaseStream::readBlo
CVE

CVE-2017-12598

OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds read error in the cv::RBaseStream::readBlo

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.

HIGH · CVSS 8.8 EPSS 0.00482
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

2
opencv<= 3.3.0
debian linuxall versions
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI opencv-contrib-python HIGH fixed in 3.3.1.11
PyPI opencv-python HIGH fixed in 3.3.1.11
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Aug 2017 · 01:29 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/opencv/opencv/issues/9309Issue TrackingPatchThird Party Advisory
https://github.com/xiaoqx/pocs/blob/master/opencv.mdBroken LinkThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00030.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/201712-02Third Party Advisory
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