CVE-2020-21599

Published on: 09/16/2021 12:00:00 AM UTC

Last Modified on: 09/27/2021 08:32:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Certain versions of Libde265 from Libde265 contain the following vulnerability:

libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited via a crafted a file.

  • CVE-2020-21599 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
heap overflow in de265_image::available_zscan when decoding file · Issue #235 · strukturag/libde265 · GitHub github.com
text/html
URL Logo MISC github.com/strukturag/libde265/issues/235

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationLibde265Libde2651.0.4AllAllAll
  • cpe:2.3:a:libde265:libde265:1.0.4:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2020-21599 : libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, whic… twitter.com/i/web/status/1… 2021-09-16 22:09:12
Twitter Icon @threatmeter CVE-2020-21599 libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which… twitter.com/i/web/status/1… 2021-09-17 07:09:56
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