CVE-2020-19750

Name: CVE-2020-19750
Creator: NVD / NIST
Published: 2021-09-07T20:15:07.383+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.08%

Last modified Jun 17, 2026

CVE-2020-19750 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in gpac 0.8.0. The strdup function in box_code_base.c has a heap-based buffer over-read.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.

Description

An issue was discovered in gpac 0.8.0. The strdup function in box_code_base.c has a heap-based buffer over-read.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

1.08%

61.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Gpac	Gpac	0.8.0

References

https://cwe.mitre.org/data/definitions/126.htmlTechnical Description
https://github.com/gpac/gpac/issues/1262Exploit, Issue Tracking, Patch, Third Party Advisory
https://cwe.mitre.org/data/definitions/126.htmlTechnical Description
https://github.com/gpac/gpac/issues/1262Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Sep 7, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-19750?

An issue was discovered in gpac 0.8.0. The strdup function in box_code_base.c has a heap-based buffer over-read.

How severe is CVE-2020-19750?

CVE-2020-19750 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.

How do I fix CVE-2020-19750?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-19750?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST