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HIGH · 8.8

CVE-2020-8215

A buffer overflow is present in canvas version <= 1.6.9, which could lead to a Denial of Service or execution of arbitrary code when it processes a user-provided image.

Vulnerability Description

A buffer overflow is present in canvas version <= 1.6.9, which could lead to a Denial of Service or execution of arbitrary code when it processes a user-provided image.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AutomatticCanvas<= 1.6.9

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2020-8215?

CVE-2020-8215 is a vulnerability with a CVSS score of 8.8 (HIGH). A buffer overflow is present in canvas version <= 1.6.9, which could lead to a Denial of Service or execution of arbitrary code when it processes a user-provided image.

How severe is CVE-2020-8215?

CVE-2020-8215 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-8215?

Check the references section above for vendor advisories and patch information. Affected products include: Automattic Canvas.