VulnerabilityModified
CVE-2021-40398
An out-of-bounds write vulnerability exists in the parse_raster_data functionality of Accusoft ImageGear 19.10.
HIGH 7.8EPSS 0.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An out-of-bounds write vulnerability exists in the parse_raster_data functionality of Accusoft ImageGear 19.10. A specially-crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.75% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-787
- Affected
- accusoft/imagegear
- Source
- talos-cna@cisco.com
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1411Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1411Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.