What is CVE-2023-24977?

CVE-2023-24977 is a high-severity vulnerability in Apache Inlong, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2023-02-01.

How severe is CVE-2023-24977?

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

Out-of-bounds Read in Apache Inlong

CVE-2023-24977

Out-of-bounds Read vulnerability in Apache Software Foundation Apache InLong.This issue affects Apache InLong: from 1.1.0 through 1.5.0. Users are advised to upgrade to Apache InLong's latest version or cherry-pick https://github.com/apache/inlong/pull/7214 https://github.com/apache/inlong/pull/7214 to solve it.

Vulnerability class: Buffer Overflow

Published 2023-02-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (66.0th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Apache Inlong
Apache Software Foundation Inlong — versions 1.1.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

lists.apache.org/thread/ggozxorctn3tdll7bgmpwwcbjnd0s6w7 (vendor-advisory, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2023-24977?: CVE-2023-24977 is a high-severity vulnerability in Apache Inlong, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2023-02-01.
How severe is CVE-2023-24977?: High severity. CVSS v3 base score is 7.5 out of 10.