Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13cThmLXd2cXAteHZ2bc0WUQ

Integer Overflow or Wraparound in OpenCV

In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. If the image is from remote, may lead to remote code execution or denial of service. This affects OpenCV 3.3 (corresponding to OpenCV-Python 3.3.0.9) and earlier.

Permalink: https://github.com/advisories/GHSA-wq8f-wvqp-xvvm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13cThmLXd2cXAteHZ2bc0WUQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: about 1 year 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

Identifiers: GHSA-wq8f-wvqp-xvvm, CVE-2017-12863
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-12863
• https://github.com/opencv/opencv/issues/9371
• 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-wq8f-wvqp-xvvm

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

Affected Packages