CVE-2020-23109 Detail
Current Description
Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.
Analysis Description
Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.
Severity
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-120 | Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) | NIST |
Change History
1 change records found show changes
Initial Analysis 11/05/2021 12:52:13 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:struktur:libheif:1.6.2:*:*:*:*:*:*:*
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:M/Au:N/C:P/I:N/A:P) |
|
| Added | CVSS V2 Metadata |
Victim must voluntarily interact with attack mechanism |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
|
| Added | CWE |
NIST CWE-120 |
|
| Changed | Reference Type |
https://github.com/strukturag/libheif/issues/207 No Types Assigned |
https://github.com/strukturag/libheif/issues/207 Exploit, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-23109
NVD Published Date:
11/03/2021
NVD Last Modified:
11/05/2021
Source:
MITRE