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CVE-2018-5268

Good to know:

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Date: January 8, 2018

In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.

Language: C++

Severity Score

Related Resources (11)

https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
https://github.com/opencv/opencv-python
https://security-tracker.debian.org/tracker/CVE-2018-5268
https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
http://www.securityfocus.com/bid/106945
https://github.com/opencv/opencv/issues/10541
https://nvd.nist.gov/vuln/detail/CVE-2018-5268
https://access.redhat.com/security/cve/CVE-2018-5268
https://github.com/opencv/opencv/pull/10566/commits/435a3e337bd9d4e11af61cf8b8afca067bf1a8aa
https://www.mend.io/vulnerability-database/CVE-2018-5268

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Out-of-bounds Write

CWE-787

Top Fix

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Upgrade Version

Upgrade to version opencv-python - 3.4.1.15;opencv-contrib-python - 3.4.1.15

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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