What is CVE-2020-23334?

CVE-2020-23334 is a high-severity vulnerability in Axiosys Bento4, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-08-17.

How severe is CVE-2020-23334?

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

Buffer overflow in Axiosys Bento4

CVE-2020-23334

A WRITE memory access in the AP4_NullTerminatedStringAtom::AP4_NullTerminatedStringAtom component of Bento4 version 06c39d9 can lead to a segmentation fault.

Vulnerability class: Buffer Overflow

EPSS: 0.013 (66.3th percentile) — read the EPSS interpretation.

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:N/I:N/A:H.

Affected products

Axiosys Bento4
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-23334?: CVE-2020-23334 is a high-severity vulnerability in Axiosys Bento4, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-08-17.
How severe is CVE-2020-23334?: High severity. CVSS v3 base score is 7.5 out of 10.