What is CVE-2020-21724?

CVE-2020-21724 is a high-severity vulnerability in Ogg Video Tools Project, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-08-22.

How severe is CVE-2020-21724?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Ogg Video Tools Project

CVE-2020-21724

Buffer Overflow vulnerability in ExtractorInformation function in streamExtractor.cpp in oggvideotools 0.9.1 allows remaote attackers to run arbitrary code via opening of crafted ogg file.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (29.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Ogg_video_tools_project Ogg_video_tools — versions 0.9.1
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Broken Link)

Frequently asked questions

What is CVE-2020-21724?: CVE-2020-21724 is a high-severity vulnerability in Ogg Video Tools Project, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-08-22.
How severe is CVE-2020-21724?: High severity. CVSS v3 base score is 7.8 out of 10.