What is CVE-2023-52727?

CVE-2023-52727 is a high-severity vulnerability in Linuxfoundation Onos-Lib-Go, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2024-04-30.

How severe is CVE-2023-52727?

High severity. CVSS v3 base score is 8.1 out of 10.

Out-of-bounds Read in Linuxfoundation Onos-Lib-Go

CVE-2023-52727

Open Networking Foundation SD-RAN ONOS onos-lib-go 0.10.25 allows an index out-of-range condition in parseAlignBits.

Vulnerability class: Buffer Overflow

Published 2024-04-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (42.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Linuxfoundation Onos-Lib-Go — versions 0.10.25

Weakness classification (CWE)

References

github.com/onosproject/onos-lib-go/issues/245 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-52727?: CVE-2023-52727 is a high-severity vulnerability in Linuxfoundation Onos-Lib-Go, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2024-04-30.
How severe is CVE-2023-52727?: High severity. CVSS v3 base score is 8.1 out of 10.