What is CVE-2017-9731?

CVE-2017-9731 is a high-severity vulnerability in Yocto Project Yp Core-Pyro, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-06-16.

How severe is CVE-2017-9731?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Yocto Project Yp Core-Pyro

CVE-2017-9731

In meta/classes/package_ipk.bbclass in Poky in poky-pyro 17.0.0 for Yocto Project through YP Core - Pyro 2.3, attackers can obtain sensitive information by reading a URL in a Source entry in an ipk package.

Vulnerability class: Information Disclosure

Published 2017-06-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.011 (64.7th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Yocto Project Yp Core-Pyro — versions 2.3

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

git.yoctoproject.org/cgit/cgit.cgi/poky/patch/ (Patch, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2017-9731?: CVE-2017-9731 is a high-severity vulnerability in Yocto Project Yp Core-Pyro, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-06-16.
How severe is CVE-2017-9731?: High severity. CVSS v3 base score is 7.5 out of 10.