CVE-2021-31255

HIGH 7.8CVE-2021-31255 · Published 19/04/2021 · updated 17/06/2026

In short

CVE-2021-31255 is a HIGH (CVSS 7.8) vulnerability affecting gpac (gpac).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 73.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
gpac gpac	`= 1.0.1`	No fix yet

Description

Buffer overflow in the abst_box_read function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.

References

gpac/gpac commit 758135e · Patch
gpac/gpac · Exploit

More vulnerabilities in gpac

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

gpac

= 1.0.1

No fix yet

More vulnerabilities in gpac

See all →