Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS01cnBjLWd3aDktcTlmZ80WUg

Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV

In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, which will cause copy buffer overflow later. 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-5rpc-gwh9-q9fg
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01cnBjLWd3aDktcTlmZ80WUg
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: 0.00701
EPSS Percentile: 0.80097

Identifiers: GHSA-5rpc-gwh9-q9fg, CVE-2017-12862
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-12862
• https://github.com/opencv/opencv/issues/9370
• 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-5rpc-gwh9-q9fg

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

Affected Packages