UBUNTU-CVE-2020-21599
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UBUNTU-CVE-2020-21599
Published: 16 Sept 2021Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2020-21599, https://github.com/strukturag/libde265/issues/235, https://ubuntu.com/security/notices/USN-6617-1, https://www.cve.org/CVERecord?id=CVE-2020-21599
Affected packages
Package
Name: libde265
Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.0.2-2ubuntu0.16.04.1~esm1
Affected versions
1.0.2-1build1
1.0.2-2
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
