by Kastro
Paper/Archive/CVE-2021-21782

CVE-2021-21782

talos — An out-of-bounds write vulnerability exists in the SGI format buffer size processing functionality of Accusoft ImageGear 19.8.

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 70.5.705 × 2014.1No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

An out-of-bounds write vulnerability exists in the SGI format buffer size processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Affected

ProductAffectedFixed inSource
AccusoftAccusoft ImageGear Accusoft ImageGear 19.8–CNA

Scores by source

talos (CNA)9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reftalosintelligence.com/vulnerability_reports/TALOS-2021-1244