ALPINE-CVE-2020-21598

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Source
https://security.alpinelinux.org/vuln/CVE-2020-21598
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2020-21598
Upstream
Published
2021-09-16T22:15:07Z
Modified
2026-08-20T10:18:02Z
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 ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file.

References

Affected packages

Alpine:v3.14
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.15
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.16
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.17
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.18
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.19
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.20
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.21
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.22
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.23
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"
Alpine:v3.24
libde265

Package

Name
libde265
Purl
pkg:apk/alpine/libde265?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.0.11-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-21598.json"