CVE-2021-21824

CRITICAL 9.8CVE-2021-21824 · Published 11/06/2021 · updated 17/06/2026

In short

CVE-2021-21824 is a CRITICAL (CVSS 9.8) vulnerability affecting imagegear (accusoft).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 68.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
imagegear accusoft	`= 19.9`	No fix yet

Description

An out-of-bounds write vulnerability exists in the JPG Handle_JPEG420 functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

References

talosintelligence.com/vulnerability_reports/TALOS-2021-1289 · Exploit

More vulnerabilities in imagegear

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

imagegear

accusoft

= 19.9

No fix yet

More vulnerabilities in imagegear

See all →