ALPINE-CVE-2020-16135

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Source
https://security.alpinelinux.org/vuln/CVE-2020-16135
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-16135
Upstream
Published
2020-07-29T21:15:13Z
Modified
2026-11-03T06:32:24Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL.

References

Affected packages

Alpine:v3.10
libssh

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.8.9-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.11
libssh

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.4-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.12
libssh

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.4-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.13
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.14
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.15
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.16
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.17
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.18
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.19
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.20
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.21
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.22
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.23
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.24
libssh

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"
Alpine:v3.9
libssh

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.7.6-r3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-16135.json"