Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS05ZzhoLXBqbTQtcTkycM0WSw

Out-of-bounds Write in OpenCV.

In OpenCV 3.3.1 (corresponding with OpenCV-Python 3.3.1.11), a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.

Permalink: https://github.com/advisories/GHSA-9g8h-pjm4-q92p
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05ZzhoLXBqbTQtcTkycM0WSw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 3 years ago
Updated: almost 2 years ago

CVSS Score: 5.5
CVSS vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Percentage: 0.00087
EPSS Percentile: 0.38507

Identifiers: GHSA-9g8h-pjm4-q92p, CVE-2018-5268
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-5268
• https://github.com/opencv/opencv/issues/10541
• https://github.com/opencv/opencv/pull/10566/commits/435a3e337bd9d4e11af61cf8b8afca067bf1a8aa
• https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
• https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
• http://www.securityfocus.com/bid/106945
• https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
• https://github.com/advisories/GHSA-9g8h-pjm4-q92p

Repository: https://github.com/opencv/opencv
Blast Radius: 26.6

Affected Packages