DEBIAN-CVE-2020-21598

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Source
https://security-tracker.debian.org/tracker/CVE-2020-21598
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-21598.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2020-21598
Upstream
Published
2021-09-16T22:15:07.837Z
Modified
2025-11-17T04:22:07.849155Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

libde265 v1.0.4 contains a heap buffer overflow in the ffhevcputunweightedpred8sse function, which can be exploited via a crafted a file.

References

Affected packages

Debian:11 / libde265

Package

Name
libde265
Purl
pkg:deb/debian/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.11-0+deb11u1

Affected versions

1.*

1.0.8-1
1.0.8-1.1
1.0.9-1
1.0.9-1.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-21598.json"

Debian:12 / libde265

Package

Name
libde265
Purl
pkg:deb/debian/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-21598.json"

Debian:13 / libde265

Package

Name
libde265
Purl
pkg:deb/debian/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-21598.json"

Debian:14 / libde265

Package

Name
libde265
Purl
pkg:deb/debian/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-21598.json"