Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0yNjd4LXc1aHgtOGhqcs0WUA

Integer Overflow or Wraparound in OpenCV

In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function ReadNumber did not checkout the input length, which lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects OpenCV 3.3 (corresponding with OpenCV-Python version 3.3.0.9) and earlier.

Permalink: https://github.com/advisories/GHSA-267x-w5hx-8hjr
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yNjd4LXc1aHgtOGhqcs0WUA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 3 years ago
Updated: almost 2 years ago

CVSS Score: 8.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Percentage: 0.00799
EPSS Percentile: 0.81508

Identifiers: GHSA-267x-w5hx-8hjr, CVE-2017-12864
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-12864
• https://github.com/opencv/opencv/issues/9372
• https://github.com/opencv/opencv/pull/9376
• https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
• https://security.gentoo.org/glsa/201712-02
• https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
• https://github.com/advisories/GHSA-267x-w5hx-8hjr

Repository: https://github.com/opencv/opencv
Blast Radius: 42.5

Affected Packages